com_macros.h

来自「Windows CE 6.0 Server 源码」· C头文件 代码 · 共 23 行

//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this source code is subject to the terms of the Microsoft shared
// source or premium shared source license agreement under which you licensed
// this source code. If you did not accept the terms of the license agreement,
// you are not authorized to use this source code. For the terms of the license,
// please see the license agreement between you and Microsoft or, if applicable,
// see the SOURCE.RTF on your install media or the root of your tools installation.
// THE SOURCE CODE IS PROVIDED "AS IS", WITH NO WARRANTIES.
//
#ifndef __COM_MACROS__
#define __COM_MACROS__

#define CHECK(x)                {HRESULT hr; if(FAILED(hr = (x)))return hr; }

#define CHECK_POINTER(p)        if(!p)return E_POINTER;

#define CHECK_OUT_POINTER(p)	CHECK_POINTER(p); Assert(*p == NULL);

#endif // __COM_MACROS__