Base class for the variable handle used in data access methods. More...

#include <variablehandle.h>

Public Types
enum	ServiceType { ServiceRead, ServiceWrite, ServiceMonitoring, ServiceRegister }
	This enumeration indicates the type of action this variable handle is used for. More...

Public Member Functions
	VariableHandle ()
	construction

Public Member Functions inherited from ReferenceCounter
	ReferenceCounter ()
	construction

virtual	~ReferenceCounter ()
	destruction

Public Attributes
IOManager *	m_pIOManager
	Interface pointer of the responsible IOManager for the node.

OpcUa_Int32	m_AttributeID
	Requested attribute for the action.

Protected Member Functions
virtual	~VariableHandle ()
	destruction

Detailed Description

Base class for the variable handle used in data access methods.

The content of this class is used by the server SDK to multiplex access to node attributes to 1 to N IOManagers per NodeManager. Therefore this class contains the interface pointer of the responsible IOManager for the node and the attribute id. NodeManagers can use derived classes to add more information for the responsible IOManager. The class is derived from ReferenceCounter to control the life time of the object through reference counting.

The documentation for this class was generated from the following files:

C:/work/uasdkcpp/src/uaserver/uaservercpp/coremodule/variablehandle.h
C:/work/uasdkcpp/src/uaserver/uaservercpp/coremodule/variablehandle.cpp

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Detailed Description