pascalSCADA OPM: psOPCDA: Interface IOPCGroupStateMgt

Pascal SCADA OPM

Interface IOPCGroupStateMgt

Unit

psOPCDA

Declaration

type IOPCGroupStateMgt = interface(IUnknown)

Description

*********************************************************************// Interface: IOPCGroupStateMgt GUID: {39C13A50-011E-11D0-9675-0020AFD8ADB3} *********************************************************************//

Attributes
GUID['{39C13A50-011E-11D0-9675-0020AFD8ADB3}']

Hierarchy

  • IUnknown
  • IOPCGroupStateMgt

Overview

Methods

Public function GetState( out pUpdateRate: DWORD; out pActive: BOOL; out ppName: POleStr; out pTimeBias: Longint; out pPercentDeadband: Single; out pLCID: TLCID; out phClientGroup: OPCHANDLE; out phServerGroup: OPCHANDLE): HResult; stdcall;
Public function SetState( pRequestedUpdateRate: PDWORD; out pRevisedUpdateRate: DWORD; pActive: PBOOL; pTimeBias: PLongint; pPercentDeadband: PSingle; pLCID: PLCID; phClientGroup: POPCHANDLE): HResult; stdcall;
Public function SetName( szName: POleStr): HResult; stdcall;
Public function CloneGroup( szName: POleStr; const riid: TIID; out ppUnk: IUnknown): HResult; stdcall;

Description

Methods

Public function GetState( out pUpdateRate: DWORD; out pActive: BOOL; out ppName: POleStr; out pTimeBias: Longint; out pPercentDeadband: Single; out pLCID: TLCID; out phClientGroup: OPCHANDLE; out phServerGroup: OPCHANDLE): HResult; stdcall;
 
Public function SetState( pRequestedUpdateRate: PDWORD; out pRevisedUpdateRate: DWORD; pActive: PBOOL; pTimeBias: PLongint; pPercentDeadband: PSingle; pLCID: PLCID; phClientGroup: POPCHANDLE): HResult; stdcall;
 
Public function SetName( szName: POleStr): HResult; stdcall;
 
Public function CloneGroup( szName: POleStr; const riid: TIID; out ppUnk: IUnknown): HResult; stdcall;
 

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