pascalSCADA OPM: psOPCDA: Interface IOPCItemSamplingMgt

Pascal SCADA OPM

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Interface IOPCItemSamplingMgt

Description

Hierarchy

Fields

Methods

Properties

Unit

psOPCDA

Declaration

type IOPCItemSamplingMgt = interface(IUnknown)

Description

*********************************************************************// Interface: IOPCItemSamplingMgt GUID: {3E22D313-F08B-41a5-86C8-95E95CB49FFC} *********************************************************************//

Attributes

GUID['{3E22D313-F08B-41a5-86C8-95E95CB49FFC}']

Hierarchy

IUnknown
IOPCItemSamplingMgt

Overview

Methods

	`function SetItemSamplingRate( dwCount: DWORD; phServer: POPCHANDLEARRAY; pdwRequestedSamplingRate: PDWORDARRAY; out ppdwRevisedSamplingRate: PDWORDARRAY; out ppErrors: PResultList): HResult; stdcall;`
	`function GetItemSamplingRate( dwCount: DWORD; phServer: POPCHANDLEARRAY; out ppdwSamplingRate: PDWORDARRAY; out ppErrors: PResultList): HResult; stdcall;`
	`function ClearItemSamplingRate( dwCount: DWORD; phServer: POPCHANDLEARRAY; out ppErrors: PResultList): HResult; stdcall;`
	`function SetItemBufferEnable( dwCount: DWORD; phServer: POPCHANDLEARRAY; pbEnable: PBOOLARRAY; out ppErrors: PResultList): HResult; stdcall;`
	`function GetItemBufferEnable( dwCount: DWORD; phServer: POPCHANDLEARRAY; out ppbEnable: PBOOLARRAY; out ppErrors: PResultList): HResult; stdcall;`

Description

Methods

	`function SetItemSamplingRate( dwCount: DWORD; phServer: POPCHANDLEARRAY; pdwRequestedSamplingRate: PDWORDARRAY; out ppdwRevisedSamplingRate: PDWORDARRAY; out ppErrors: PResultList): HResult; stdcall;`

	`function GetItemSamplingRate( dwCount: DWORD; phServer: POPCHANDLEARRAY; out ppdwSamplingRate: PDWORDARRAY; out ppErrors: PResultList): HResult; stdcall;`

	`function ClearItemSamplingRate( dwCount: DWORD; phServer: POPCHANDLEARRAY; out ppErrors: PResultList): HResult; stdcall;`

	`function SetItemBufferEnable( dwCount: DWORD; phServer: POPCHANDLEARRAY; pbEnable: PBOOLARRAY; out ppErrors: PResultList): HResult; stdcall;`

	`function GetItemBufferEnable( dwCount: DWORD; phServer: POPCHANDLEARRAY; out ppbEnable: PBOOLARRAY; out ppErrors: PResultList): HResult; stdcall;`

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