CacheSignal Class Reference
Abstract Base Class for cache items to provide the SetDataChange to a IOVariable. More...
#include <uadatavariablecache.h>
Inheritance diagram for CacheSignal:
Public Member Functions | |
| virtual | ~CacheSignal () |
| virtual void | setChanged ()=0 |
| virtual OpcUa_UInt32 | getSamplingRate ()=0 |
| virtual void | setInvalid ()=0 |
Detailed Description
Abstract Base Class for cache items to provide the SetDataChange to a IOVariable.Constructor & Destructor Documentation
| virtual CacheSignal::~CacheSignal | ( | ) | [inline, virtual] |
destruction
Member Function Documentation
| virtual void CacheSignal::setChanged | ( | ) | [pure virtual] |
Signal a change in value or state
Implemented in CacheVariableConnector.
| virtual OpcUa_UInt32 CacheSignal::getSamplingRate | ( | ) | [pure virtual] |
Get the sampling rate of the item
Implemented in CacheVariableConnector.
| virtual void CacheSignal::setInvalid | ( | ) | [pure virtual] |
Set the item invalid
Implemented in CacheVariableConnector.
The documentation for this class was generated from the following file:
- src/uaserver/uaservercpp/coremodule/uadatavariablecache.h
