.NET Based OPC UA Client/Server SDK
3.3.1.531
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Defines an AggregateFunction supported by a UA Server. More...
Inherits UnifiedAutomation.UaServer.BaseObjectModel.
Public Member Functions | |||
AggregateFunctionModel () | |||
Initializes a new instance of the AggregateFunctionModel class. More... | |||
AggregateFunctionModel (AggregateFunctionModel template, DummyArgument dummy=null) | |||
Initializes a new instance of the AggregateFunctionModel class. More... | |||
Public Member Functions inherited from UnifiedAutomation.UaServer.BaseObjectModel | |||
BaseObjectModel () | |||
Initializes a new instance of the BaseObjectModel class. More... | |||
BaseObjectModel (BaseObjectModel template, DummyArgument dummy=null) | |||
Initializes a new instance of the BaseObjectModel class. More... | |||
Public Member Functions inherited from UnifiedAutomation.UaServer.ModelControllerBase | |||
virtual ModelHandle | GetModelHandle (StringTable namespaceUris, object instance) | ||
Gets the metadata handle. More... | |||
virtual DataValue | GetValue (IMapperContext context, ModelMapping mapping) | ||
Gets the value associated with the mapping. More... | |||
virtual bool | SetValue (IMapperContext context, ModelMapping mapping, DataValue value) | ||
Sets the value associated with the mapping. More... | |||
StatusCode | GetStatusCode (string propertyName) | ||
Retrieve the status code for the given property. If no status code was explicitly set, StatusCodes.Good will be returned.
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void | SetStatusCode (string propertyName, StatusCode statusCode) | ||
Sets the status code of the given property. More... | |||
Additional Inherited Members | |
Public Attributes inherited from UnifiedAutomation.UaServer.ModelControllerBase | |
bool | HasStatusCodes => m_statusCodes != null && m_statusCodes.Count > 0 |
Protected Member Functions inherited from UnifiedAutomation.UaServer.ModelControllerBase | |
void | RaisePropertyChangedEvent ([CallerMemberName] string propertyName=null) |
Raises an property change event. More... | |
void | RaisePropertyChangeRequestedEvent< T > (T value, [CallerMemberName] string propertyName=null) |
Called when the value of a property is supposed to be changed. More... | |
bool | SetField< T > (ref T field, T value, [CallerMemberName] string propertyName=null) |
Sets the backing field to the new value, and triggers a property change event, if the value has changed. More... | |
Properties inherited from UnifiedAutomation.UaServer.ModelControllerBase | |
ModelHandle | ModelHandle [get, set] |
Gets or sets the metadata handle. More... | |
object | UserData [get, set] |
Gets or sets the user data. More... | |
Properties inherited from UnifiedAutomation.UaServer.INotifyStatusCodeInfo | |
bool | HasStatusCodes [get] |
true if no property has an explicit set status code. Hence when all status codes are implicit StatusCodes.Good. More... | |
Events inherited from UnifiedAutomation.UaServer.ModelControllerBase | |
PropertyChangedEventHandler | PropertyChanged |
Occurs when a property value changes. More... | |
EventHandler < PropertyChangeRequestedEventArgs > | PropertyChangeRequested |
The event is emitted just before the value will be changed, and gives the observer the opportunity to reject or adjust (e.g. clamp) the property change by setting the PropertyChangeRequestedEventArgs.StatusCode and PropertyChangeRequestedEventArgs.Value properties. More... | |
EventHandler < StatusCodeChangedEventArgs > | StatusCodeChanged |
Events inherited from UnifiedAutomation.UaServer.INotifyPropertyChangeRequested | |
EventHandler < PropertyChangeRequestedEventArgs > | PropertyChangeRequested |
The property change request event. More... | |
Events inherited from UnifiedAutomation.UaServer.INotifyStatusCodeInfo | |
EventHandler < StatusCodeChangedEventArgs > | StatusCodeChanged |
Occurs if the status code of a property was changed. More... | |
Defines an AggregateFunction supported by a UA Server.
For the AggregateFunctionType, the Description Attribute is mandatory. The Description Attribute provides a localized description of the AggregateFunction.
UnifiedAutomation.UaServer.AggregateFunctionModel.AggregateFunctionModel | ( | ) |
Initializes a new instance of the AggregateFunctionModel class.
UnifiedAutomation.UaServer.AggregateFunctionModel.AggregateFunctionModel | ( | AggregateFunctionModel | template, |
DummyArgument | dummy = null |
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Initializes a new instance of the AggregateFunctionModel class.
template | The template. |
dummy | Dummy argument to enable writing own constructors that are called by the generated code. |