/*++ 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