Polarity.h
上传用户:dzyhzl
上传日期:2019-04-29
资源大小:56270k
文件大小:1k
- /*++
- Copyright (C) 1999 Microsoft Corporation
- Module Name:
- POLARITY.H
- Abstract:
- properly map __declspec( dllexport ) or import
- History:
- --*/
- #if _MSC_VER > 1000
- #pragma once
- #endif
- // If we are building the DLL then define the
- // class as exported otherwise as imported
- // ============================================
- #ifndef POLARITY_HEADERFILE_IS_INCLUDED
- #define POLARITY_HEADERFILE_IS_INCLUDED
- //#pragma message( "Including Polarity.h..." )
- #ifdef USE_POLARITY
- #ifdef BUILDING_DLL
- // #pragma message( "Building static library or DLL..." )
- #define POLARITY __declspec( dllexport )
- #else
- // #pragma message( "Building Provider..." )
- #define POLARITY __declspec( dllimport )
- #endif
- #else
- #define POLARITY
- // #pragma message( "NO Polarity...")
- #endif
- #endif