UA Server SDK C++ Bundle  1.3.3.206
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HistoryVariableHandle Class Reference

HistoryVariableHandle. More...

#include <variablehandle.h>

Inherits ReferenceCounter.

Inherited by HistoryVariableHandleUaNode.

Public Types

enum  ServiceType {
  READ_EVENTS, READ_RAW, READ_MODIFIED, READ_PROCESSED,
  READ_ATTIME, UPDATE_DATA, UPDATE_EVENT, DELETE_RAW,
  DELETE_ATTIME, DELETE_EVENT
}
 Description of the Enumeration ServiceType. More...
 

Public Member Functions

 HistoryVariableHandle ()
 construction
 
- Public Member Functions inherited from ReferenceCounter
 ReferenceCounter ()
 construction
 
virtual ~ReferenceCounter ()
 destruction
 

Data Fields

HistoryManagerm_pHistoryManager
 Interface of the history manager responsible for this variable.
 

Protected Member Functions

virtual ~HistoryVariableHandle ()
 destruction
 

Detailed Description

HistoryVariableHandle.

Base class for the History Variable Handle used in history access methods. Derived from ReferenceCounter. It is not possible to create plane copies of this Class.

Member Enumeration Documentation

Description of the Enumeration ServiceType.

Enumerator
READ_EVENTS 

Read_Events

READ_RAW 

Read_Raw

READ_MODIFIED 

Read_Modified

READ_PROCESSED 

Read_Processed

READ_ATTIME 

Read_Attime

UPDATE_DATA 

Update_Data

UPDATE_EVENT 

Update_Event

DELETE_RAW 

Delte_Raw

DELETE_ATTIME 

Delete_Attime

DELETE_EVENT 

Delete_Event


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