Namespaces
package	Model

Classes
class	AcknowledgeableConditionModel
	Extends the ConditionType by defining acknowledgement characteristics. It is an abstract type. More...

class	AddNodeSettings
	The parameters used to add a new node to the server address space. More...

class	AddressSpaceFileModel
	This object type defines the file for a namespace provided by the OPC UA Server. More...

class	AggregateCalculator
	Calculates the value of an aggregate. More...

class	AggregateConfigurationModel

class	AggregateFunctionModel
	Defines an AggregateFunction supported by a UA Server. More...

class	AggregateManager
	An object that manages aggregate factories supported by the server. More...

class	Aggregators
	The set of built-in aggregate factories. More...

class	AlarmConditionModel
	An abstract type that extends the AcknowledgeableConditionType by introducing an ActiveState, SuppressedState and ShelvingState. More...

class	AlarmGroupModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.8.3 More...

class	AlarmMetricsModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/8.2 More...

class	AlarmRateVariableModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/8.3 More...

class	AliasNameCategoryModel
	https://reference.opcfoundation.org/v104/Core/docs/Part17/6.3.1 More...

class	AliasNameModel
	https://reference.opcfoundation.org/v104/Core/docs/Part17/6.2 More...

class	AnalogItemModel
	This VariableType defines the general characteristics of an AnalogItem. More...

class	AnalogItemModel< T >
	A typed object which represents a AnalogItemType. More...

class	AnalogUnitModel
	This VariableType requires the EngineeringUnits Property. The AnalogUnitType derives from the BaseAnalogType. More...

class	AnalogUnitModel< T >
	A typed object which represents a AnalogUnitType. More...

class	AnalogUnitRangeModel
	The AnalogUnitRangeType derives from the AnalogItemType and additionaly requires the EngineeringUnits Property. More...

class	AnalogUnitRangeModel< T >
	A typed object which represents a AnalogUnitRangeType. More...

class	ApplicationCertificateModel
	An abstract base type for types that describe the purpose of an ApplicationInstance certificate. More...

class	AudioVariableModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/7.19 More...

class	AuditActivateSessionEventModel

class	AuditAddNodesEventModel

class	AuditAddReferencesEventModel

class	AuditCancelEventModel

class	AuditCertificateDataMismatchEventModel

class	AuditCertificateEventModel

class	AuditCertificateExpiredEventModel

class	AuditCertificateInvalidEventModel

class	AuditCertificateMismatchEventModel

class	AuditCertificateRevokedEventModel

class	AuditCertificateUntrustedEventModel

class	AuditChannelEventModel

class	AuditConditionAcknowledgeEventModel
	This EventType is used to indicate acknowledgement or confirmation of one or more Conditions. More...

class	AuditConditionCommentEventModel
	This EventType is used to report an AddComment action. More...

class	AuditConditionConfirmEventModel
	This EventType is used to report a Confirm action. More...

class	AuditConditionEnableEventModel
	This EventType is used to indicate a change in the enabled state of a Condition instance. More...

class	AuditConditionEventModel
	This EventType is used to subsume all Audit Condition EventTypes. More...

class	AuditConditionOutOfServiceEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.10.12 More...

class	AuditConditionResetEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.10.11 More...

class	AuditConditionRespondEventModel
	This EventType is used to report a Respond action. More...

class	AuditConditionShelvingEventModel
	This EventType is used to indicate a change to the Shelving state of a Condition instance. More...

class	AuditConditionSilenceEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.10.10 More...

class	AuditConditionSuppressionEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.10.9 More...

class	AuditCreateSessionEventModel

class	AuditDeleteNodesEventModel

class	AuditDeleteReferencesEventModel

class	AuditEventModel

class	AuditHistoryAnnotationUpdateEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part11/5.6.4 More...

class	AuditHistoryAtTimeDeleteEventModel
	This is a subtype of UnifiedAutomation.UaServer.AuditHistoryDeleteEventModel and is used for categorization of history delete related Events. More...

class	AuditHistoryDeleteEventModel
	This is a subtype of UnifiedAutomation.UaServer.AuditHistoryUpdateEventModel and is used for categorization of history delete related Events. More...

class	AuditHistoryEventDeleteEventModel
	This is a subtype of UnifiedAutomation.UaServer.AuditHistoryDeleteEventModel and is used for categorization of history delete related Events. More...

class	AuditHistoryEventUpdateEventModel
	This is a subtype of UnifiedAutomation.UaServer.AuditHistoryUpdateEventModel and is used for categorization of History Event update related Events. More...

class	AuditHistoryRawModifyDeleteEventModel
	This is a subtype of UnifiedAutomation.UaServer.AuditHistoryDeleteEventModel and is used for categorization of history delete related Events. More...

class	AuditHistoryUpdateEventModel

class	AuditHistoryValueUpdateEventModel
	This is a subtype of UnifiedAutomation.UaServer.AuditHistoryUpdateEventModel and is used for categorization of history value update related Events. More...

class	AuditNodeManagementEventModel

class	AuditOpenSecureChannelEventModel

class	AuditProgramTransitionEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part10/5.2.6 More...

class	AuditSecurityEventModel

class	AuditSessionEventModel

class	AuditUpdateEventModel

class	AuditUpdateMethodEventModel

class	AuditUpdateStateEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/B.4.17 More...

class	AuditUrlMismatchEventModel

class	AuditWriteUpdateEventModel

class	AuthorizationServiceConfigurationModel

class	AverageAggregateCalculator
	Calculates the value of an aggregate. More...

class	BaseAnalogModel
	This VariableType is the base type for analog items More...

class	BaseAnalogModel< T >
	A typed object which represents a BaseAnalogType. More...

class	BaseConditionClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.2 More...

class	BaseDataVariableModel
	This VariableType is used as the type definition whenever there is a DataVariable having no more concrete type definition available. More...

class	BaseDataVariableModel< T >
	A typed object which represents a BaseDataVariableType. More...

class	BaseEventModel
	The base class for event objects. More...

class	BaseInterfaceModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment7/6.9 More...

class	BaseModelChangeEventModel
	BaseType for ModelChangeEvents. More...

class	BaseNodeManager
	A base class for all node managers. More...

class	BaseNodeManagerEx
	EXPERIMENTAL: This type is a prototype for a not released feature. The type is subject to change. Do not use this type in a product. More...

class	BaseObjectModel
	The BaseObjectType is used as type definition whenever there is an object having no more concrete type definitions available. More...

class	BaseVariableModel
	The BaseVariableType is the abstract base type for all other variable types. More...

class	BaseVariableModel< T >
	A typed object which represents a BaseVariableType. More...

class	BrokerConnectionTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.3.2/#9.3.2.1 More...

class	BrokerDataSetReaderTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.3.2/#9.3.2.4 More...

class	BrokerDataSetWriterTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.3.2/#9.3.2.3 More...

class	BrokerWriterGroupTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.3.2/#9.3.2.2 More...

class	BrowseHandle
	A handle for a node accessed during a browse operation. More...

class	BrowseOperationHandle
	A handle for a single operation within a browse or translate request. More...

class	BuildInfoModel
	This complex variable type is used for information about the Server status. More...

class	CallTransactionHandle
	A transaction for one or more call requests for a single IMethodManager. More...

class	CartesianCoordinatesModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.23 More...

class	CertificateAddedEventArgs
	The arguments passed when a AddCertificate event occurs. More...

class	CertificateExpirationAlarmModel
	A SystemOffNormalAlarmType raised by the Server when the Server’s certificate is within the ExpirationLimit of expiration. More...

class	CertificateGroupFolderModel
	This type is used for Folders which organize certificate groups in the address space. More...

class	CertificateGroupModel
	A type used for objects which represent certificate groups in the address space. More...

class	CertificateModel
	An abstract base type for types that describe the purpose of a certificate. More...

class	CertificateUpdatedAuditEventModel
	This event is raised when the application certificate is changed. More...

class	ChoiceStateModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment2/B.6.2 More...

class	CloseFileEventArgs
	The arguments passed when the CloseRequested event is raised. More...

class	ConditionModel
	The ConditionType defines all general characteristics of a Condition. All other ConditionTypes derive from it. More...

class	ConditionStateNames
	Defines the default names for the condition states. More...

class	ConditionVariableModel

class	ConditionVariableModel< T >
	A typed object which represents a ConditionVariableType. More...

class	ConnectionTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.5/#9.1.5.6 More...

class	ContinuationPoint
	The continuation point for a browse operation. More...

class	CountAggregateCalculator
	Calculates the value of an aggregate. More...

class	CreateDataTypeSettings
	The settings used to create a new in-memory data type node. More...

class	CreateDirectoryRequestEventArgs
	The arguments passed when the CreateDirectoryRequest event is raised. More...

class	CreateFileRequestEventArgs
	The arguments passed when the CreateFileRequest event is raised. More...

class	CreateInstanceSettings
	The settings used to create a new in-memory instance node. More...

class	CreateMethodSettings
	The settings used to create a new in-memory method node. More...

class	CreateNodeSettings
	The settings used to create a new in-memory node. More...

class	CreateObjectSettings
	The settings used to create a new in-memory object node. More...

class	CreateObjectTypeSettings
	The settings used to create a new in-memory object type node. More...

class	CreateReferenceTypeSettings
	The settings used to create a new in-memory reference type node. More...

class	CreateTypeDictionarySettings
	A class which is used to create new type dictionary nodes. More...

class	CreateTypeSettings
	The settings used to create a new in-memory instance node. More...

class	CreateVariableSettings
	The settings used to create a new in-memory variable node. More...

class	CreateVariableTypeSettings
	The settings used to create a new in-memory variable type node. More...

class	CreateViewSettings
	The settings used to create a new in-memory view node. More...

class	CrossReferenceManager
	Manages the cross references for a node manager. More...

class	DatagramConnectionTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.3.1/#9.3.1.1 More...

class	DatagramWriterGroupTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.3.1/#9.3.1.2 More...

class	DataItemModel
	This VariableType defines the general characteristics of a DataItem. More...

class	DataItemModel< T >
	A typed object which represents a DataItemType. More...

class	DataMonitoringResult
	The results for a data monitoring operation. More...

class	DataSamplingManager
	A class that polls one or more I/O managers for data changes. More...

class	DataSetFolderModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.4/#9.1.4.5.1 More...

class	DataSetReaderMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.8/#9.1.8.4 More...

class	DataSetReaderModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.8/#9.1.8.2 More...

class	DataSetReaderTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.8/#9.1.8.3 More...

class	DataSetWriterMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.7/#9.1.7.4 More...

class	DataSetWriterModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.7/#9.1.7.2 More...

class	DataSetWriterTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.7/#9.1.7.3 More...

class	DataTransactionHandle
	A transaction for one or more requests for a single IIOManager. More...

class	DataTypeDescriptionModel
	Used as the type for the DataTypeDescriptions. More...

class	DataTypeDictionaryModel
	This VariableType is used as the type for the DataTypeDictionaries. More...

class	DataTypeEncodingModel
	Used as type for DataTypeEncodings. More...

class	DataTypeSystemModel
	Used as type for DataTypeSystems. More...

class	DeleteFileRequestEventArgs
	The arguments passed when the DeleteFileRequest event is raised. More...

class	DeviceFailureEventModel
	Event that indicates a failure in a device of the underlying system. More...

class	DialogConditionModel
	Used to represent Conditions as dialogs. More...

class	DictionaryEntryModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment5/G.2.3 More...

class	DictionaryFolderModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment5/G.2.4 More...

class	DiscrepancyAlarmModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.8.18 More...

class	DiscreteAlarmModel
	Used to classify Types into Alarm Conditions where the input for the Alarm may take on only a certain number of possible values (e.g. true/false, running/stopped/terminating). More...

class	DiscreteItemModel

class	DiscreteItemModel< T >
	A typed object which represents a DiscreteItemType. More...

class	ElseGuardVariableModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment2/B.6.6 More...

class	EventMonitoredItem
	Stores the state for an event monitored item. More...

class	EventMonitoringResult
	The results for a data monitoring operation. More...

class	EventQueueOverflowEventModel
	Generated when an internal queue of a MonitoredItem subscribing for Events in the Server overflows. More...

class	EventTransactionHandle
	A transaction for one or more requests for a single IEventManager. More...

class	ExclusiveDeviationAlarmModel
	A special deviation alarm utilized with multiple mutually exclusive limits. More...

class	ExclusiveLevelAlarmModel
	The ExclusiveLevelAlarmType is a special level Alarm utilized with multiple mutually exclusive limits. More...

class	ExclusiveLimitAlarmModel
	Used to specify the common behaviour for Alarm Types with multiple mutually exclusive limits. More...

class	ExclusiveLimitStateMachineModel
	Defines the state machine used by AlarmTypes that handle multiple mutually exclusive limits. More...

class	ExclusiveRateOfChangeAlarmModel
	A Rate of Change Alarm utilized with multiple mutually exclusive limits. More...

class	ExpressionGuardVariableModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment2/B.6.5 More...

class	ExtensionFieldsModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.4/#9.1.4.2.2 More...

class	ExternalDataSource
	A base type which handles the MonitoredItems for a Variable representing an external DataSource. More...

class	ExternalDataSourceMonitoredItem
	A MonitoredItem for an external a Variable representing an external DataSource More...

class	FileDirectoryModel
	An object that represents a directory that can be accessed via the server. More...

class	FileModel
	An object that represents a file that can be accessed via the server. More...

class	FileTransferStateMachineModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/C.4.6 More...

class	FilterManager

class	FiniteStateMachineModel
	The FiniteStateMachineType is the base ObjectType for state machines that explicitly define the possible states and transitions. More...

class	FiniteStateVariableModel

class	FiniteTransitionVariableModel
	Used to store a Transition that occurred within a FiniteStateMachine as a human readable name More...

class	FolderModel
	Instances of this Type are used to organise the AddressSpace into a hierarchy of Nodes. More...

class	FrameModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.27 More...

class	FullyInstantiatedInstance
	An instance belonging to a fully instantiated type. More...

class	FullyInstantiatedReference
	A reference belonging to a fully instantiated type. More...

class	FullyInstantiatedType
	A fully instantiated type. More...

class	GeneralModelChangeEventModel
	Contains information about the Node that was changed and the action that occurred to cause the ModelChangeEvent (e.g. add a Node, delete a Node, etc.). More...

class	GenericEvent
	A class that stores the fields for an event fired by the server application. More...

class	GuardVariableModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment2/B.6.4 More...

class	HandleBase
	A base class for handles. More...

class	HighlyManagedAlarmConditionClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.7 More...

class	HistoricalDataConfigurationModel
	https://reference.opcfoundation.org/v104/Core/docs/Part11/5.2.2 More...

class	HistoryContinuationPoint

class	HistoryDataHandle
	A handle for a node which supports data history. More...

class	HistoryDataOperationHandle
	A handle for a single history data operation within a request. More...

class	HistoryDataRawReader
	A class which manages reading from data from an archive. More...

class	HistoryDataReadAtTimeContinuationPoint
	Stores a read history request. More...

class	HistoryDataReadContinuationPoint
	Stores a read history request. More...

class	HistoryDataReadProcessedContinuationPoint
	Stores a read history request. More...

class	HistoryDataReadRawContinuationPoint
	Stores a read history request. More...

class	HistoryDataTransactionHandle
	A transaction for history data request. More...

class	HistoryEventHandle
	A handle for a node which supports event history. More...

class	HistoryEventOperationHandle
	A handle for a single history event operation within a request. More...

class	HistoryEventTransactionHandle
	A transaction for history event request. More...

class	HistoryServerCapabilitiesModel

class	HttpsCertificateModel
	This type is used to describe Certificates that are intended for use as HTTPS certificates. More...

interface	IAcknowledgeableConditionMethods
	The interface for methods implemented on the AcknowledgeableConditionModel object. More...

interface	IAddressSpaceFileMethods
	The interface for methods implemented on the AddressSpaceFileModel object. More...

interface	IAdvancedNodeManager
	Functions that can be used to optimize common operations in a NodeManager. More...

interface	IAggregateCalculator
	An interface that captures the original active API of the AggregateCalculator class required to integrate with the subscription code. More...

interface	IAlarmConditionMethods
	The interface for methods implemented on the AlarmConditionModel object. More...

interface	IAlarmMetricsMethods
	The interface for methods implemented on the AlarmMetricsModel object. More...

interface	IAliasNameCategoryMethods
	The interface for methods implemented on the AliasNameCategoryModel object. More...

interface	IConditionMethods
	The interface for methods implemented on the ConditionModel object. More...

interface	IDataSetFolderMethods
	The interface for methods implemented on the DataSetFolderModel object. More...

interface	IDataSetReaderMethods
	The interface for methods implemented on the DataSetReaderModel object. More...

interface	IDialogConditionMethods
	The interface for methods implemented on the DialogConditionModel object. More...

interface	IEventManager
	An interface to an object that manages access to events produced by a node. More...

interface	IEventManagerEx
	The interface for an event manager that allows other event managers to link to it. More...

interface	IExtensionFieldsMethods
	The interface for methods implemented on the ExtensionFieldsModel object. More...

interface	IFileDirectoryMethods
	The interface for methods implemented on the FileDirectoryModel object. More...

interface	IFileMethods
	The interface for methods implemented on the FileModel object. More...

interface	IFileTransferStateMachineMethods
	The interface for methods implemented on the FileTransferStateMachineModel object. More...

interface	IHistoryDataEnumerator
	An interface to an object which can provide sequential access the values in a historical archive. More...

interface	IHistoryDataSource
	An interface to an object which provides access to a historical data archive. More...

interface	IHistoryReadDataManager
	An interface to an object that allows reading of historical data. More...

interface	IHistoryReadEventManager
	An interface to an object that allows reading of historical events. More...

interface	IHistoryUpdateDataManager
	An interface to an object that allows updating of historical data. More...

interface	IHistoryUpdateEventManager
	An interface to an object that allows updating of historical events. More...

interface	IIOManager
	An interface to an object that manages access to the attribute values of nodes. More...

interface	IKeyCredentialConfigurationFolderMethods
	The interface for methods implemented on the KeyCredentialConfigurationFolderModel object. More...

interface	IKeyCredentialConfigurationMethods
	The interface for methods implemented on the KeyCredentialConfigurationModel object. More...

interface	IMethodDispatcher
	A interface to an object which implements method calls. More...

interface	IMethodManager
	An interface to an object that manages access to methods More...

class	ImpersonateEventArgs
	A class which provides the event arguments for session related event. More...

class	InitialStateModel
	An object of the InitialStateType represents the state that a FiniteStateMachine enters when it is activated. More...

class	InMemoryHistoryDataSource
	An in-memory history data source. More...

interface	INodeManagementManager
	An interface to an object that allows nodes and references to be added and removed. More...

interface	INodeManager
	An interface to an object that manages a subset of the nodes in a server. More...

interface	INodeManagerEx
	An interface to an object that manages a subset of the nodes in a server. More...

interface	INotifierManagerCallback
	Used to receive notifications from the NotifierManager that the subscription state has changed. More...

class	InstrumentDiagnosticAlarmModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.8.17/#5.8.17.5 More...

class	InternalClientFastDataMonitoredItem
	The parameters used to create a data monitored item with no filtering or queuing. More...

class	InternalClientFastEventMonitoredItem
	The parameters used to create a data monitored item with no filtering or queuing. More...

class	InternalClientFullDataMonitoredItem
	The parameters used to create a data monitored item with filtering and/or queuing. More...

class	InternalClientFullEventMonitoredItem
	The parameters used to create a data monitored item with filtering and/or queuing. More...

interface	IObjectMappingManager
	An interface to an object allows objects to be linked via reflection to an in-memory node. More...

class	IOrderedObjectModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment13/6.10 More...

interface	IPublishedDataItemsMethods
	The interface for methods implemented on the PublishedDataItemsModel object. More...

interface	IPublishedEventsMethods
	The interface for methods implemented on the PublishedEventsModel object. More...

interface	IPublishSubscribeMethods
	The interface for methods implemented on the PublishSubscribeModel object. More...

interface	IPubSubConnectionMethods
	The interface for methods implemented on the PubSubConnectionModel object. More...

interface	IPubSubDiagnosticsMethods
	The interface for methods implemented on the PubSubDiagnosticsModel object. More...

interface	IPubSubKeyServiceMethods
	The interface for methods implemented on the PubSubKeyServiceModel object. More...

interface	IPubSubStatusMethods
	The interface for methods implemented on the PubSubStatusModel object. More...

interface	IQueryManager
	An interface to an object that manages query operations. More...

class	IrdiDictionaryEntryModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment5/G.3 More...

interface	IReaderGroupMethods
	The interface for methods implemented on the ReaderGroupModel object. More...

interface	IRoleMethods
	The interface for methods implemented on the RoleModel object. More...

interface	IRoleSetMethods
	The interface for methods implemented on the RoleSetModel object. More...

interface	ISecurityGroupFolderMethods
	The interface for methods implemented on the SecurityGroupFolderModel object. More...

interface	IServerConfigurationMethods
	The interface for methods implemented on the ServerConfigurationModel object. More...

interface	IServerMethods
	The interface for methods implemented on the ServerModel object. More...

interface	ISessionManager
	Allows application components to receive notifications when changes to sessions occur. More...

interface	IShelvedStateMachineMethods
	The interface for methods implemented on the ShelvedStateMachineModel object. More...

interface	ISubscriptionManager
	Provides access to the subscription manager within the server. More...

interface	ITargetVariablesMethods
	The interface for methods implemented on the TargetVariablesModel object. More...

interface	ITemporaryFileTransferMethods
	The interface for methods implemented on the TemporaryFileTransferModel object. More...

interface	ITrustListMethods
	The interface for methods implemented on the TrustListModel object. More...

interface	IUserAccessManager
	An interface to an object that manages access to nodes in an address space. More...

interface	IViewManager
	An interface to an object that manages access to a view. More...

interface	IWriterGroupMethods
	The interface for methods implemented on the WriterGroupModel object. More...

class	JsonDataSetReaderMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.2.2/#9.2.2.3 More...

class	JsonDataSetWriterMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.2.2/#9.2.2.2 More...

class	JsonWriterGroupMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.2.2/#9.2.2.1 More...

class	KeyCredentialAuditEventModel

class	KeyCredentialConfigurationFolderModel

class	KeyCredentialConfigurationModel

class	KeyCredentialDeletedAuditEventModel

class	KeyCredentialUpdatedAuditEventModel

class	LimitAlarmModel
	An abstract type used to provide a base Type for AlarmConditions with multiple limits More...

class	MaintenanceConditionClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.4 More...

class	MethodHandle
	A handle for an object and method accessed during a call operation. More...

class	MethodOperationHandle
	A handle for a single call operation within a request. More...

class	MinMaxAggregateCalculator
	Calculates the value of an aggregate. More...

class	ModelControllerBase
	A base class for model controllers. More...

class	MonitoredItem
	A monitored item for a subscription. More...

class	MonitoredItemHandle
	A handle for a monitored item. More...

class	MonitoredItemOperationHandle
	A handle for monitored item operations. More...

class	MonitoredItemQueue
	Provides a queue for data changes. More...

class	MoveFileRequestEventArgs
	The arguments passed when the MoveFileRequest event is raised. More...

class	MultiStateDictionaryEntryDiscreteBaseModel
	https://reference.opcfoundation.org/v104/Core/docs/Part19/7.1 More...

class	MultiStateDictionaryEntryDiscreteBaseModel< T >
	A typed object which represents a MultiStateDictionaryEntryDiscreteBaseType. More...

class	MultiStateDictionaryEntryDiscreteModel
	https://reference.opcfoundation.org/v104/Core/docs/Part19/7.2 More...

class	MultiStateDictionaryEntryDiscreteModel< T >
	A typed object which represents a MultiStateDictionaryEntryDiscreteType. More...

class	MultiStateDiscreteModel
	Defines the general characteristics of a DiscreteItem that can have more than two states. More...

class	MultiStateDiscreteModel< T >
	A typed object which represents a MultiStateDiscreteType. More...

class	MultiStateValueDiscreteModel
	This VariableType defines the general characteristics of a DiscreteItem that can have more than two states and where the state values (the enumeration) do not consist of consecutive numeric values (may have gaps) or where the enumeration is not zero-based. More...

class	MultiStateValueDiscreteModel< T >
	A typed object which represents a MultiStateValueDiscreteType. More...

class	NamespaceMetadataModel
	This object type defines the metadata for a namespace provided by the Server. More...

class	NamespacesModel
	Defines a list of UnifiedAutomation.UaServer.NamespaceMetadataModel objects provided by the Server. More...

class	NetworkAddressModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/A.3.1 More...

class	NetworkAddressUrlModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/A.3.2 More...

class	NodeAttributeConfiguration
	Stores the configuration for a node attribute stored in a BaseNodeManager. More...

class	NodeAttributeHandle
	A handle for node and attribute accessed during a read/write operation. More...

class	NodeAttributeId
	A class that stores a NodeId/AttributeId pair. More...

class	NodeAttributeOperationHandle
	A handle for a node related operations. More...

class	NodeHandleType
	The basic handle types used by the BaseNodeManager. More...

class	NodeIdGenerationSettings
	The settings that control how NodeIds are created by the node manager. More...

class	NodeMetadata
	The metadata for a node. More...

class	NonExclusiveDeviationAlarmModel
	A special level Alarm utilized with one or more non-exclusive states. More...

class	NonExclusiveLevelAlarmModel
	A special level Alarm utilized with one or more non-exclusive states. More...

class	NonExclusiveLimitAlarmModel
	Used to specify the common behaviour for Alarm Types with multiple non-exclusive limits More...

class	NonExclusiveRateOfChangeAlarmModel
	A special level Alarm utilized with one or more non-exclusive states. More...

class	NonTransparentRedundancyModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/6.3.9 More...

class	NotifierHandle
	A handle for a node. More...

class	NotifierManager
	Manages the notifier heirarchy for a node manager. More...

class	NotifierOperationHandle
	A handle for a node related operations. More...

class	OffNormalAlarmModel
	A specialization of the DiscreteAlarmType intended to represent a discrete Condition that is considered to be not normal. More...

class	OpenFileEventArgs
	The arguments passed when the OpenRequested event is raised. More...

class	OperationHandle
	A base class for a handle for a single operation within a request. More...

class	OperationLimitsModel
	Used to identify the operation limits of the OPC UA Server. More...

class	OptionSetModel
	This VariableType is used to represent a bit mask. More...

class	OptionSetModel< T >
	A typed object which represents a OptionSetType. More...

class	OrderedListModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment13/6.10 More...

class	OrientationModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.25 More...

class	ParsedNodeId
	Stores the elements of a NodeId after it is parsed. More...

class	ProcessConditionClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.3 More...

class	ProgramDiagnostic2Model
	https://reference.opcfoundation.org/v104/Core/docs/Part10/5.2.9 More...

class	ProgramDiagnosticModel

class	ProgramStateMachineModel
	https://reference.opcfoundation.org/v104/Core/docs/Part10/5.2.1 More...

class	ProgramTransitionAuditEventModel

class	ProgramTransitionEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part10/5.2.5/#5.2.5.2 More...

class	ProgressEventModel
	Generated to identify the progress of an operation. More...

class	PropertyModel
	This VariableType is used as the type definition for all Properties. More...

class	PropertyModel< T >
	A typed object which represents a PropertyType. More...

class	PublishedDataItemsModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.4/#9.1.4.3.1 More...

class	PublishedDataSetModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.4/#9.1.4.2.1 More...

class	PublishedEventsModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.4/#9.1.4.4.1 More...

class	PublishSubscribeModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.3/#9.1.3.2 More...

class	PubSubCommunicationFailureEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.12/#9.1.12.3 More...

class	PubSubConnectionModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.5/#9.1.5.2 More...

class	PubSubDiagnosticsConnectionModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.11/#9.1.11.8 More...

class	PubSubDiagnosticsCounterModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.11/#9.1.11.5 More...

class	PubSubDiagnosticsDataSetReaderModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.11/#9.1.11.12 More...

class	PubSubDiagnosticsDataSetWriterModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.11/#9.1.11.11 More...

class	PubSubDiagnosticsModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.11/#9.1.11.2 More...

class	PubSubDiagnosticsReaderGroupModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.11/#9.1.11.10 More...

class	PubSubDiagnosticsRootModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.11/#9.1.11.7 More...

class	PubSubDiagnosticsWriterGroupModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.11/#9.1.11.9 More...

class	PubSubGroupModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.6/#9.1.6.2 More...

class	PubSubKeyServiceModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/8.3 More...

class	PubSubStatusEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.12/#9.1.12.1 More...

class	PubSubStatusModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.10/#9.1.10.1 More...

class	PubSubTransportLimitsExceedEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.12/#9.1.12.2 More...

class	QueryContinuationPoint
	A continuation point for a query operation. More...

class	QueryHandle
	A handle for a query. More...

class	RationalNumberModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.20 More...

class	ReaderGroupMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.6/#9.1.6.14 More...

class	ReaderGroupModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.6/#9.1.6.9 More...

class	ReaderGroupTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.6/#9.1.6.13 More...

class	ReadTrustListEventArgs
	The arguments passed when a ReadTrustList event occurs. More...

class	RefreshEndEventModel
	This EventType is used by a Server to mark the end of a Refresh Notification cycle. More...

class	RefreshRequiredEventModel
	This EventType is used by a Server to indicate that a significant change has occurred in the Server or in the subsystem below the Server that may or does invalidate the Condition state of a Subscription. More...

class	RefreshStartEventModel
	This EventType is used by a Server to mark the beginning of a Refresh Notification cycle. More...

class	RegisteredNode
	The state of a registered node. More...

class	RemoveCertificateEventArgs
	The arguments passed when a RemoveCertificate event occurs. More...

class	RequestContext

class	ResourceManager
	An object that manages access to localized resources. More...

class	RoleMappingRuleChangedAuditEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/1 More...

class	RoleModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/F.3.1 More...

class	RoleSetModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/F.2.1 More...

class	RootNodeManager
	The root node manager for a server. More...

class	RsaMinApplicationCertificateModel
	This type is used to describe Certificates intended for use as an ApplicationInstance certificate. More...

class	RsaSha256ApplicationCertificateModel
	This type is used to describe certificate s intended for use as an ApplicationInstance certificate. More...

class	SafetyConditionClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.6 More...

class	SamplingIntervalDiagnosticsArrayModel
	This complex variable type is used for diagnostic information. More...

class	SamplingIntervalDiagnosticsModel
	This complex variable type is used for diagnostic information. More...

class	SecurityGroupFolderModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/8.7 More...

class	SecurityGroupModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/8.6 More...

class	SelectionListModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/7.18 More...

class	SelectionListModel< T >
	A typed object which represents a SelectionListType. More...

class	SemanticChangeEventModel
	Event that indicates a change of the AddressSpace semantics. More...

class	ServerAggregateFilter
	A aggregate filter with additional state information. More...

class	ServerCapabilitiesModel
	Defines the capabilities supported by the OPC UA Server. More...

class	ServerConfigurationModel
	This type defines an ObjectType which represents the configuration of a Server which supports Push Management. More...

class	ServerContext
	The context for a server instance. More...

class	ServerDiagnosticsModel
	Defines application specific behavoir for the Server object. More...

class	ServerDiagnosticsSummaryModel
	This complex variable type is used for diagnostic information. More...

class	ServerInternalClient
	A class that can be used to access server functionality internally. More...

class	ServerManager
	An implementation of a server. More...

class	ServerModel
	Defines application specific behavoir for the Server object. More...

class	ServerRedundancyModel
	This object type defines the redundancy capabilities supported by the OPC UA Server. More...

class	ServerSettings
	A class that stores the settings for a server. More...

class	ServerStatusModel
	This complex variable type is used for diagnostic information. More...

class	ServerVendorCapabilityModel
	An abstract type whose subtypes define capabilities of the Server. Vendors may define subtypes of this type. More...

class	ServerVendorCapabilityModel< T >
	A typed object which represents a ServerVendorCapabilityType. More...

class	Session
	A generic session manager object for a server. More...

class	SessionDiagnosticsArrayModel
	This complex variable type is used for diagnostic information. More...

class	SessionDiagnosticsObjectModel
	Defines application specific behavoir for the Server object. More...

class	SessionDiagnosticsVariableModel
	This complex variable type is used for diagnostic information. More...

class	SessionLimits
	A class that stores the limits used by sessions. More...

class	SessionManager
	A generic session manager object for a server. More...

class	SessionPublishQueue
	Manages the publish queues for a session. More...

class	SessionsDiagnosticsSummaryModel
	Defines diagnostic information about the sessions of the OPC UA Server. More...

class	SessionSecurityDiagnosticsArrayModel
	This complex variable type is used for diagnostic information. More...

class	SessionSecurityDiagnosticsModel
	This complex variable type is used for diagnostic information. More...

class	ShelvedStateMachineModel
	Defines a substate machine that represents an advanced Alarm filtering model. More...

class	StartEndAggregateCalculator
	Calculates the value of an aggregate. More...

class	StateMachineModel
	The base ObjectType for all StateMachineTypes. More...

class	StateModel
	States of a FiniteStateMachine are represented as objects of the StateType. More...

class	StateVariableModel
	The base VariableType for Variables that store the current state of a StateMachine as a human readable name. More...

class	StatisticalConditionClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.9 More...

class	StatusAggregateCalculator
	Calculates the value of an aggregate. More...

class	StdDevAggregateCalculator
	Calculates the value of an aggregate. More...

class	SubscribedDataSetMirrorModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.9/#9.1.9.5 More...

class	SubscribedDataSetModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.9/#9.1.9.1 More...

class	Subscription
	Manages a subscription created by a client. More...

class	SubscriptionDiagnosticsArrayModel
	This complex variable type is used for diagnostic information. More...

class	SubscriptionDiagnosticsModel
	Defines application specific behavoir for the Server object. More...

class	SubscriptionLimits
	A class that stores the limits used by subscriptions. More...

class	SubscriptionManager
	A generic session manager object for a server. More...

class	SystemConditionClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.5 More...

class	SystemDiagnosticAlarmModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.8.17/#5.8.17.6 More...

class	SystemEventModel
	Event which is generated as a result of some Event that occurs within the Server or by a system that the Server is representing. More...

class	SystemOffNormalAlarmModel
	Used by a Server to indicate that an underlying system that is providing Alarm information is having a communication problem and that the Server may have invalid or incomplete Condition state in the Subscription. More...

class	SystemStatusChangeEventModel
	Event that indicates a status change in a system. More...

class	TargetVariablesModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.9/#9.1.9.2 More...

class	TemporaryFileTransferModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/C.4.1 More...

class	TestingConditionSubClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.10 More...

class	ThreeDCartesianCoordinatesModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.24 More...

class	ThreeDFrameModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.28 More...

class	ThreeDOrientationModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.26 More...

class	ThreeDVectorModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.22 More...

class	TraceServer
	The trace class used by the UnifiedAutomation.UaClient namespace. More...

class	TraceServerInternal
	The trace class used by the UnifiedAutomation.UaClient namespace. More...

class	TraceServerInternalModuleInfo
	The metadata for the UnifiedAutomation.Server trace object. More...

class	TraceServerModuleInfo
	The metadata for the UnifiedAutomation.Server trace object. More...

class	TrainingConditionClassModel
	https://reference.opcfoundation.org/v104/Core/docs/Part9/5.9.8 More...

class	TransactionHandle
	A handle for a transaction. More...

class	TransitionEventModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/B.4.16 More...

class	TransitionModel
	Transitions of a FiniteStateMachine are represented as objects of the ObjectType TransitionType. More...

class	TransitionVariableModel
	The base VariableType for Variables that store a Transition that occurred within a StateMachine as a human readable name. More...

class	TransparentRedundancyModel
	https://reference.opcfoundation.org/v104/Core/docs/Part5/6.3.8 More...

class	TripAlarmModel
	A specialization of the OffNormalAlarmType intended to represent an equipment trip Condition More...

class	TrustListModel
	An object which represents a trust list. More...

class	TrustListOutOfDateAlarmModel

class	TrustListUpdatedAuditEventModel
	This event is raised when a trust list is changed. More...

class	TwoStateDiscreteModel
	This VariableType defines the general characteristics of a DiscreteItem that can have two states. More...

class	TwoStateVariableModel

class	TypeManager
	An object that manages the types in the address space. More...

class	UadpDataSetReaderMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.2.1/#9.2.1.3 More...

class	UadpDataSetWriterMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.2.1/#9.2.1.2 More...

class	UadpWriterGroupMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.2.1/#9.2.1.1 More...

class	UriDictionaryEntryModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment5/G.4 More...

class	UserCredentialCertificateModel

class	UserIdentity
	A user identity. More...

class	VectorModel
	https://reference.opcfoundation.org/v104/Core/docs/Amendment11/7.21 More...

class	VendorServerInfoModel
	This object type defines a placeholder object for vendor-specific information about the OPC UA Server. More...

class	ViewHandle
	A handle for a view. More...

class	WriterGroupMessageModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.6/#9.1.6.8 More...

class	WriterGroupModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.6/#9.1.6.3 More...

class	WriterGroupTransportModel
	https://reference.opcfoundation.org/v104/Core/docs/Part14/9.1.6/#9.1.6.7 More...

class	WriteTrustListEventArgs
	The arguments passed when a WriteTrustList event occurs. More...

Enumerations
enum	EventSeverity : int { EventSeverity.Max = 1000, EventSeverity.High = 900, EventSeverity.MediumHigh = 700, EventSeverity.Medium = 500, EventSeverity.MediumLow = 300, EventSeverity.Low = 100, EventSeverity.Min = 1 }
	The severity for an event. More...

enum	MonitoredItemType { MonitoredItemType.Data, MonitoredItemType.Event }
	The types of monitored items. More...

enum	AdvancedNodeManagerMethods { AdvancedNodeManagerMethods.GetNodeMetadata = 0x01, AdvancedNodeManagerMethods.GetNodeAttributes = 0x02, AdvancedNodeManagerMethods.ReadAttribute = 0x04, AdvancedNodeManagerMethods.ReadValueWithName = 0x08, AdvancedNodeManagerMethods.ReadValueWithPath = 0x10, AdvancedNodeManagerMethods.WriteAttribute = 0x20, AdvancedNodeManagerMethods.WriteValueWithName = 0x40, AdvancedNodeManagerMethods.WriteValueWithPath = 0x80 }
	The methods supported by the node manager. More...

enum	UserAccessMask { UserAccessMask.Read = PermissionType.Readable, UserAccessMask.ReadDataHistory = PermissionType.HistoryReadable, UserAccessMask.Write = PermissionType.Writable, UserAccessMask.UpdateDataHistory = PermissionType.HistoryModify, UserAccessMask.InsertDataHistory = PermissionType.HistoryInsert, UserAccessMask.DeleteDataHistory = PermissionType.HistoryDelete, UserAccessMask.ReadEventHistory = PermissionType.HistoryReadable, UserAccessMask.UpdateEventHistory = PermissionType.HistoryModify, UserAccessMask.InsertEventHistory = PermissionType.HistoryInsert, UserAccessMask.DeleteEventHistory = PermissionType.HistoryDelete, UserAccessMask.Browse = PermissionType.Browseable, UserAccessMask.Translate = PermissionType.Browseable, UserAccessMask.ReadAttribute = PermissionType.AttrReadable, UserAccessMask.WriteAttribute = PermissionType.AttrWritable }
	The possible user access rights. More...

enum	TransactionType { TransactionType.Unknown, TransactionType.Read, TransactionType.HistoryReadRaw, TransactionType.HistoryReadProcessed, TransactionType.HistoryReadAtTime, TransactionType.HistoryReadEvents, TransactionType.Write, TransactionType.HistoryUpdateData, TransactionType.HistoryUpdateStructured, TransactionType.HistoryDeleteRaw, TransactionType.HistoryDeleteAtTime, TransactionType.HistoryUpdateEvents, TransactionType.HistoryDeleteEvents, TransactionType.Call, TransactionType.CreateMonitoredItems, TransactionType.ModifyMonitoredItems, TransactionType.SetMonitoringMode, TransactionType.DeleteMonitoredItems, TransactionType.Browse, TransactionType.BrowseNext, TransactionType.Translate }
	The set of all transaction types. More...

enum	NodeMetadataMask { NodeMetadataMask.NodeClass = BrowseResultMask.NodeClass, NodeMetadataMask.BrowseName = BrowseResultMask.BrowseName, NodeMetadataMask.DisplayName = BrowseResultMask.DisplayName, NodeMetadataMask.TypeDefinition = BrowseResultMask.TypeDefinition, NodeMetadataMask.DataType = 128 }
	The fields to return in the node metadata. More...

enum	ServiceType { ServiceType.Unknown, ServiceType.FindServers, ServiceType.GetEndpoints, ServiceType.CreateSession, ServiceType.ActivateSession, ServiceType.CloseSession, ServiceType.Cancel, ServiceType.Read, ServiceType.HistoryRead, ServiceType.Write, ServiceType.HistoryUpdate, ServiceType.Call, ServiceType.CreateMonitoredItems, ServiceType.ModifyMonitoredItems, ServiceType.SetMonitoringMode, ServiceType.SetTriggering, ServiceType.DeleteMonitoredItems, ServiceType.CreateSubscription, ServiceType.ModifySubscription, ServiceType.SetPublishingMode, ServiceType.Publish, ServiceType.Republish, ServiceType.TransferSubscriptions, ServiceType.DeleteSubscriptions, ServiceType.AddNodes, ServiceType.AddReferences, ServiceType.DeleteNodes, ServiceType.DeleteReferences, ServiceType.Browse, ServiceType.BrowseNext, ServiceType.TranslateBrowsePathsToNodeIds, ServiceType.QueryFirst, ServiceType.QueryNext, ServiceType.RegisterNodes, ServiceType.UnregisterNodes }
	The set of all service request types (used for collecting diagnostics and checking permissions). More...

enum	SessionEventReason { SessionEventReason.Created, SessionEventReason.Impersonating, SessionEventReason.Activated, SessionEventReason.Closing }
	The possible reasons for a session related eventg. More...

enum	PublishingState { PublishingState.Idle, PublishingState.NotificationsAvailable, PublishingState.WaitingForPublish, PublishingState.Expired }
	The current publishing state for a subcription. More...

Functions
delegate IAggregateCalculator	AggregatorFactory (NodeId aggregateId, DateTime startTime, DateTime endTime, double processingInterval, bool stepped, AggregateConfiguration configuration)
	Creates a new instance of an aggregate factory. More...

delegate StatusCode	CallMethodEventHandler (RequestContext context, MethodHandle methodHandle, IList< Variant > inputArguments, List< StatusCode > inputArgumentResults, List< Variant > outputArguments)
	The method which is called to invoke the method. More...

delegate void	StartEventMonitoringCompleteEventHandler (NotifierOperationHandle operationHandle, object callbackData, MonitoredItemHandle itemHandle, EventMonitoringResult result, bool doNotBlockThread)
	Called when a start event monitoring operation completes. More...

delegate void	ModifyEventMonitoringCompleteEventHandler (MonitoredItemOperationHandle operationHandle, object callbackData, EventMonitoringResult result, bool doNotBlockThread)
	Called when a modify event monitoring operation completes. More...

delegate void	EventNotificationEventHandler (RequestContext context, MonitoredItemHandle itemHandle, GenericEvent e, bool doNotBlockThread)
	Called when a new event ocurrs. More...

delegate void	HistoryReadDataCompleteEventHandler (HistoryDataOperationHandle operationHandle, object callbackData, HistoryReadResult result, bool doNotBlockThread)
	A function used to report the results of a history read data operation. More...

delegate void	HistoryReadEventCompleteEventHandler (HistoryEventOperationHandle operationHandle, object callbackData, HistoryReadResult result, bool doNotBlockThread)
	A function used to report the results of a history read event operation. More...

delegate void	HistoryUpdateDataCompleteEventHandler (HistoryDataOperationHandle operationHandle, object callbackData, HistoryUpdateResult result, bool doNotBlockThread)
	A function used to report the results of a history update data operation. More...

delegate void	HistoryUpdateEventCompleteEventHandler (HistoryEventOperationHandle operationHandle, object callbackData, HistoryUpdateResult result, bool doNotBlockThread)
	A function used to report the results of a history update data operation. More...

delegate void	ReadCompleteEventHandler (NodeAttributeOperationHandle operationHandle, object callbackData, DataValue dataValue, bool doNotBlockThread)
	A function used to report the results of a read operation. More...

delegate void	WriteCompleteEventHandler (NodeAttributeOperationHandle operationHandle, object callbackData, StatusCode result, bool doNotBlockThread)
	A function used to report the results of a write operation. More...

delegate void	StartDataMonitoringCompleteEventHandler (NodeAttributeOperationHandle operationHandle, object callbackData, MonitoredItemHandle itemHandle, DataMonitoringResult result, bool doNotBlockThread)
	A function used to report the results of a start data monitoring operation. More...

delegate void	ModifyDataMonitoringCompleteEventHandler (MonitoredItemOperationHandle operationHandle, object callbackData, DataMonitoringResult result, bool doNotBlockThread)
	A function used to report the results of a modify data monitoring operation. More...

delegate void	StopMonitoringCompleteEventHandler (MonitoredItemOperationHandle operationHandle, object callbackData, StatusCode result, bool doNotBlockThread)
	A function used to report the results of a stop data monitoring operation. More...

delegate void	SetMonitoringModeCompleteEventHandler (MonitoredItemOperationHandle operationHandle, object callbackData, StatusCode result, bool doNotBlockThread)
	A function used to report the results of a set data monitoring mode operation. More...

delegate void	DataChangeEventHandler (RequestContext context, MonitoredItemHandle itemHandle, DataValue dataValue, bool doNotBlockThread)
	A function used to report a change to a monitored attribute. More...

delegate void	CallCompleteEventHandler (MethodOperationHandle handle, object callbackData, CallMethodResult result, bool doNotBlockThread)
	A function that is called when a call operation completes. More...

delegate void	BrowseCompletedEventHandler (BrowseOperationHandle operationHandle, object callbackData, BrowseResult browseResult, ContinuationPoint continuationPoint, bool doNotBlockThread)
	A function that is called when a browse operation completes. More...

delegate void	TranslateCompletedEventHandler (BrowseOperationHandle operationHandle, object callbackData, BrowsePathResult browseResult, bool doNotBlockThread)
	A function that is called when a translate browse paths operation completes. More...

delegate void	QueryCompletedEventHandler (QueryHandle queryHandle, object callbackData, QueryDataSetCollection queryDataSets, QueryContinuationPoint continuationPoint, ParsingResultCollection parsingResults, ContentFilterResult filterResult, bool doNotBlockThread)
	A delegate to report the result of a query operation. More...

delegate StatusCode	GetHistoryEventHandleEventHandler (RequestContext context, NodeId notifierId, out HistoryEventHandle handle)
	A delegate used to provide a handler for historical events. More...

delegate void	InternalClientDataChangeEventHandler (RequestContext context, MonitoredItemHandle itemHandle, MonitoredItemNotification dataChange, object callbackData)
	Invoked when a new data change is available for an internal subscription. More...

delegate void	InternalClientEventEventHandler (RequestContext context, MonitoredItemHandle itemHandle, EventFieldList e, object callbackData)
	Invoked when a new event is available for an internal subscription. More...

delegate void	SessionEventHandler (Session session, SessionEventReason reason)
	The delegate for functions used to receive session related events. More...

delegate void	ImpersonateEventHandler (Session session, ImpersonateEventArgs args)
	The delegate for functions used to receive impersonation events. More...

delegate void	SubscriptionEventHandler (Subscription subscription, bool deleted)
	The delegate for functions used to receive subscription related events. More...

Enumeration Type Documentation

enum UnifiedAutomation.UaServer.AdvancedNodeManagerMethods

The methods supported by the node manager.

Enumerator
GetNodeMetadata	The GetNodeMetadata method is supported.
GetNodeAttributes	The GetNodeAttributes method is supported.
ReadAttribute	The ReadAttribute method is supported.
ReadValueWithName	The ReadValueWithName method is supported.
ReadValueWithPath	The ReadValueWithPath method is supported.
WriteAttribute	The ReadAttribute method is supported.
WriteValueWithName	The ReadValueWithName method is supported.
WriteValueWithPath	The ReadValueWithPath method is supported.

enum UnifiedAutomation.UaServer.EventSeverity : int

The severity for an event.

Event severities can have any value between 1 and 1000. This enumeration provides default values.

Enumerator
Max	The highest possible severity.
High	The event has high severity.
MediumHigh	The event has medium high severity.
Medium	The event has medium severity.
MediumLow	The event has medium-low severity.
Low	The event has low severity.
Min	The lowest possible severity.

enum UnifiedAutomation.UaServer.MonitoredItemType

The types of monitored items.

Enumerator
Data	A data monitored item.
Event	An event monitored item.

enum UnifiedAutomation.UaServer.NodeMetadataMask

The fields to return in the node metadata.

Enumerator
NodeClass	The node class.
BrowseName	The browse name.
DisplayName	The browse name.
TypeDefinition	The type definition.
DataType	The data type, value rank and array dimensions.

enum UnifiedAutomation.UaServer.PublishingState

The current publishing state for a subcription.

Enumerator
Idle	The subscription is not ready to publish.
NotificationsAvailable	The subscription has notifications that are ready to publish.
WaitingForPublish	The has already indicated that it is waiting for a publish request.
Expired	The subscription has expired.

enum UnifiedAutomation.UaServer.ServiceType

The set of all service request types (used for collecting diagnostics and checking permissions).

Enumerator
Unknown	The request type is not known.
FindServers
GetEndpoints
CreateSession
ActivateSession
CloseSession
Cancel
Read
HistoryRead
Write
HistoryUpdate
Call
CreateMonitoredItems
ModifyMonitoredItems
SetMonitoringMode
SetTriggering
DeleteMonitoredItems
CreateSubscription
ModifySubscription
SetPublishingMode
Publish
Republish
TransferSubscriptions
DeleteSubscriptions
AddNodes
AddReferences
DeleteNodes
DeleteReferences
Browse
BrowseNext
TranslateBrowsePathsToNodeIds
QueryFirst
QueryNext
RegisterNodes
UnregisterNodes

enum UnifiedAutomation.UaServer.SessionEventReason

The possible reasons for a session related eventg.

Enumerator
Created	A new session was created.
Impersonating	A session is being activated with a new user identity.
Activated	A session was activated and the user identity or preferred locales changed.
Closing	A session is about to be closed.

enum UnifiedAutomation.UaServer.TransactionType

The set of all transaction types.

Enumerator
Unknown	The transaction type is not known.
Read	A transaction to read the value of one or more attribute values.
HistoryReadRaw	A transaction to read the raw history for one or more variables.
HistoryReadProcessed	A transaction to read the processed history for one or more variables.
HistoryReadAtTime	A transaction to read the history at the specified times for one or more variables.
HistoryReadEvents	A transaction to read the event history for one or more notifiers.
Write	A transaction to write the value of one or more attribute values.
HistoryUpdateData	A transaction to update the history for one or more variables.
HistoryUpdateStructured	A transaction to update the history for one or more structured variables.
HistoryDeleteRaw	A transaction to delete the raw history for one or more variables.
HistoryDeleteAtTime	A transaction to delete the history at specific times for one or more variables.
HistoryUpdateEvents	A transaction to update the event history for one or more notifiers.
HistoryDeleteEvents	A transaction to delete the event history for one or more notifiers.
Call	A transaction to call one or more methods.
CreateMonitoredItems	A transaction to create one or more monitored items.
ModifyMonitoredItems	A transaction to modify one or more monitored items.
SetMonitoringMode	A transaction to set the monitoring mode for one or more monitored items.
DeleteMonitoredItems	A transaction to delete one or more monitored items.
Browse
BrowseNext
Translate

enum UnifiedAutomation.UaServer.UserAccessMask

The possible user access rights.

Enumerator
Read	Read an attribute.
ReadDataHistory	Read an attribute history.
Write	Write an attribute.
UpdateDataHistory	Update an attribute's history.
InsertDataHistory	Insert to an attribute's history.
DeleteDataHistory	Delete an attribute's history.
ReadEventHistory	Read event history for the object.
UpdateEventHistory	Update event history for the object.
InsertEventHistory	Insert event history for the object.
DeleteEventHistory	Delete event history for the object.
Browse	Browses the references from a node.
Translate	Translates a browse path.
ReadAttribute	Read all attributes but the Value attribute
WriteAttribute	Write all attributes but the Value attibute

Function Documentation

delegate IAggregateCalculator UnifiedAutomation.UaServer.AggregatorFactory	(	NodeId	aggregateId,
		DateTime	startTime,
		DateTime	endTime,
		double	processingInterval,
		bool	stepped,
		AggregateConfiguration	configuration
	)

Creates a new instance of an aggregate factory.

delegate void UnifiedAutomation.UaServer.BrowseCompletedEventHandler	(	BrowseOperationHandle	operationHandle,
		object	callbackData,
		BrowseResult	browseResult,
		ContinuationPoint	continuationPoint,
		bool	doNotBlockThread
	)

A function that is called when a browse operation completes.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
browseResult	The browse result.
continuationPoint	The continuation point.
doNotBlockThread	if set to `true` do not block thread.

delegate void UnifiedAutomation.UaServer.CallCompleteEventHandler	(	MethodOperationHandle	handle,
		object	callbackData,
		CallMethodResult	result,
		bool	doNotBlockThread
	)

A function that is called when a call operation completes.

Parameters

handle	The handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then the current thread should not be blocked.

delegate StatusCode UnifiedAutomation.UaServer.CallMethodEventHandler	(	RequestContext	context,
		MethodHandle	methodHandle,
		IList< Variant >	inputArguments,
		List< StatusCode >	inputArgumentResults,
		List< Variant >	outputArguments
	)

The method which is called to invoke the method.

Parameters

context	The request context.
methodHandle	The method handle.
inputArguments	The input arguments.
inputArgumentResults	The input argument results.
outputArguments	The output arguments.

Returns: The status for the method.

Exceptions

StatusException May be thrown but has the same meaning as a Bad return code.

delegate void UnifiedAutomation.UaServer.DataChangeEventHandler	(	RequestContext	context,
		MonitoredItemHandle	itemHandle,
		DataValue	dataValue,
		bool	doNotBlockThread
	)

A function used to report a change to a monitored attribute.

Parameters

context	The request context.
itemHandle	The item handle.
dataValue	The data value.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.EventNotificationEventHandler	(	RequestContext	context,
		MonitoredItemHandle	itemHandle,
		GenericEvent	e,
		bool	doNotBlockThread
	)

Called when a new event ocurrs.

Parameters

context	The request context.
itemHandle	The item handle.
e	The event.
doNotBlockThread	if set to `true` then the current thread should not be blocked.

delegate StatusCode UnifiedAutomation.UaServer.GetHistoryEventHandleEventHandler	(	RequestContext	context,
		NodeId	notifierId,
		out HistoryEventHandle	handle
	)

A delegate used to provide a handler for historical events.

Parameters

context	The context.
notifierId	The notifier identifier.
handle	The handle.

Returns: Good if successful; An appropriate error otherwise.

delegate void UnifiedAutomation.UaServer.HistoryReadDataCompleteEventHandler	(	HistoryDataOperationHandle	operationHandle,
		object	callbackData,
		HistoryReadResult	result,
		bool	doNotBlockThread
	)

A function used to report the results of a history read data operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.HistoryReadEventCompleteEventHandler	(	HistoryEventOperationHandle	operationHandle,
		object	callbackData,
		HistoryReadResult	result,
		bool	doNotBlockThread
	)

A function used to report the results of a history read event operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.HistoryUpdateDataCompleteEventHandler	(	HistoryDataOperationHandle	operationHandle,
		object	callbackData,
		HistoryUpdateResult	result,
		bool	doNotBlockThread
	)

A function used to report the results of a history update data operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.HistoryUpdateEventCompleteEventHandler	(	HistoryEventOperationHandle	operationHandle,
		object	callbackData,
		HistoryUpdateResult	result,
		bool	doNotBlockThread
	)

A function used to report the results of a history update data operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.ImpersonateEventHandler	(	Session	session,
		ImpersonateEventArgs	args
	)

The delegate for functions used to receive impersonation events.

delegate void UnifiedAutomation.UaServer.InternalClientDataChangeEventHandler	(	RequestContext	context,
		MonitoredItemHandle	itemHandle,
		MonitoredItemNotification	dataChange,
		object	callbackData
	)

Invoked when a new data change is available for an internal subscription.

Parameters

context	The request context.
itemHandle	The item handle.
dataChange	The data change.
callbackData	The callback data.

delegate void UnifiedAutomation.UaServer.InternalClientEventEventHandler	(	RequestContext	context,
		MonitoredItemHandle	itemHandle,
		EventFieldList	e,
		object	callbackData
	)

Invoked when a new event is available for an internal subscription.

Parameters

context	The request context.
itemHandle	The item handle.
e	The e.
callbackData	The callback data.

delegate void UnifiedAutomation.UaServer.ModifyDataMonitoringCompleteEventHandler	(	MonitoredItemOperationHandle	operationHandle,
		object	callbackData,
		DataMonitoringResult	result,
		bool	doNotBlockThread
	)

A function used to report the results of a modify data monitoring operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.ModifyEventMonitoringCompleteEventHandler	(	MonitoredItemOperationHandle	operationHandle,
		object	callbackData,
		EventMonitoringResult	result,
		bool	doNotBlockThread
	)

Called when a modify event monitoring operation completes.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then the current thread should not be blocked.

delegate void UnifiedAutomation.UaServer.QueryCompletedEventHandler	(	QueryHandle	queryHandle,
		object	callbackData,
		QueryDataSetCollection	queryDataSets,
		QueryContinuationPoint	continuationPoint,
		ParsingResultCollection	parsingResults,
		ContentFilterResult	filterResult,
		bool	doNotBlockThread
	)

A delegate to report the result of a query operation.

Parameters

queryHandle	The handle associated with the operation.
callbackData	The callback data associated with the request.
queryDataSets	The datasets that meet the query criteria.
continuationPoint	A continuation point if the query is not complete.
parsingResults	Any errors parsing the NodeTypes passed in the request. NULL for continued queries.
filterResult	Any errors with the ContentFilter passed in the request, NULL for continued queries.
doNotBlockThread	True if the current thread must not be blocked; false otherwise.

delegate void UnifiedAutomation.UaServer.ReadCompleteEventHandler	(	NodeAttributeOperationHandle	operationHandle,
		object	callbackData,
		DataValue	dataValue,
		bool	doNotBlockThread
	)

A function used to report the results of a read operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
dataValue	The data value.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.SessionEventHandler	(	Session	session,
		SessionEventReason	reason
	)

The delegate for functions used to receive session related events.

delegate void UnifiedAutomation.UaServer.SetMonitoringModeCompleteEventHandler	(	MonitoredItemOperationHandle	operationHandle,
		object	callbackData,
		StatusCode	result,
		bool	doNotBlockThread
	)

A function used to report the results of a set data monitoring mode operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.StartDataMonitoringCompleteEventHandler	(	NodeAttributeOperationHandle	operationHandle,
		object	callbackData,
		MonitoredItemHandle	itemHandle,
		DataMonitoringResult	result,
		bool	doNotBlockThread
	)

A function used to report the results of a start data monitoring operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
itemHandle	The item handle.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.StartEventMonitoringCompleteEventHandler	(	NotifierOperationHandle	operationHandle,
		object	callbackData,
		MonitoredItemHandle	itemHandle,
		EventMonitoringResult	result,
		bool	doNotBlockThread
	)

Called when a start event monitoring operation completes.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
itemHandle	The item handle.
result	The result.
doNotBlockThread	if set to `true` then the current thread should not be blocked.

delegate void UnifiedAutomation.UaServer.StopMonitoringCompleteEventHandler	(	MonitoredItemOperationHandle	operationHandle,
		object	callbackData,
		StatusCode	result,
		bool	doNotBlockThread
	)

A function used to report the results of a stop data monitoring operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

delegate void UnifiedAutomation.UaServer.SubscriptionEventHandler	(	Subscription	subscription,
		bool	deleted
	)

The delegate for functions used to receive subscription related events.

Parameters

subscription	The subscription that was affected.
deleted	True if the subscription was deleted.

delegate void UnifiedAutomation.UaServer.TranslateCompletedEventHandler	(	BrowseOperationHandle	operationHandle,
		object	callbackData,
		BrowsePathResult	browseResult,
		bool	doNotBlockThread
	)

A function that is called when a translate browse paths operation completes.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
browseResult	The browse result.
doNotBlockThread	if set to `true` do not block thread.

delegate void UnifiedAutomation.UaServer.WriteCompleteEventHandler	(	NodeAttributeOperationHandle	operationHandle,
		object	callbackData,
		StatusCode	result,
		bool	doNotBlockThread
	)

A function used to report the results of a write operation.

Parameters

operationHandle	The operation handle.
callbackData	The callback data.
result	The result.
doNotBlockThread	if set to `true` then do not block thread.

Namespaces

Classes

Enumerations

Functions

Enumeration Type Documentation

Function Documentation