'OpenThread' : undeclared identifier

[CodeMak]

stdafx.h #if _MSC_VER > 1000 #pragma once #endif // _MSC_VER > 1000 #define _WIN32_WINNT 0x500 ----- "added" #define VC_EXTRALEAN // Exclude rarely-used stuff from Windows headers #include // MFC core and standard components #include // MFC extensions #include // MFC Automation classes #include // MFC support for Internet Explorer 4 Common Controls #ifndef _AFX_NO_AFXCMN_SUPPORT #include // MFC support for Windows Common Controls #endif // _AFX_NO_AFXCMN_SUPPORT still its undeclared.. HELP!!! Thanx n advance

[prasad_som]

Make sure you have latest platform SDK installed. This FAQ[^] by Michael Dunn should give you idea.