lyfz_repos/经典版源码/lyfzClient/trunk/3.0.0.0/sdkInclude/seqstr.idl

//-----------------------------------------------------------------------------
// File:			seqstr.idl
//
// Copyright:		Copyright (c) Microsoft Corporation          
//
// Contents: 		OLE DB interface definition
//
// Comments: 		
//
//-----------------------------------------------------------------------------

#include "idlmulti.h"
//  
    
    LOCAL_INTERFACE(0c733a30-2a1c-11ce-ade5-00aa0044773d)

    
interface ISequentialStream : IUnknown {

	HRESULT Read(
		[out] void * pv,
		[in] DBLENGTH cb,
		[out] DBLENGTH * pcbRead
	);

	HRESULT Write(
		[in] const void * pv,
		[in] DBLENGTH cb,
		[out] DBLENGTH * pcbWritten
	);

}