UA Server SDK C++ Bundle  1.4.1.271
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Public Member Functions | List of all members
IOVariableCallback Class Referenceabstract
Core Module Interfaces

The callback interface for data monitored items. More...

#include <iomanager.h>

Inherited by UaMonitoredItemData.

Public Member Functions

 IOVariableCallback ()
 Construction.
 
virtual ~IOVariableCallback ()
 Destruction.
 
virtual void dataChange (const UaDataValue &dataValue)=0
 Send changed data. More...
 
virtual UaDataValue getLastValue ()=0
 Get last value send with dataChange.
 

Detailed Description

The callback interface for data monitored items.

Member Function Documentation

virtual void IOVariableCallback::dataChange ( const UaDataValue &  dataValue)
pure virtual

Send changed data.

Parameters
dataValueContains the value, timestamps and result code for the changed data

Implemented in UaMonitoredItemData.

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