UA Server SDK C++ Bundle
1.4.0.258
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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. | |
The callback interface for data monitored items.
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pure virtual |
Send changed data.
dataValue | Contains the value, timestamps and result code for the changed data |
Implemented in UaMonitoredItemData.