C2039 Error: WriteHuge : is not a member of CFile

参考:

http://social.msdn.microsoft.com/Forums/zh-CN/Vsexpressvc/thread/2dbe78f3-4afe-4a3a-b6c4-f658d70ace71

 

 

我在VC++6.0上创建了工程，现在移植到VS2005上，可是得到了下面的错误.我提供了可能出问题的代码。

 

>c:\project\datapool.cpp(1843) : error C2039: 'WriteHuge' : is not a member of 'CFile'

1> c:\program files\microsoft visual studio 9.0\vc\atlmfc\include\afx.h(1009) : see declaration of 'CFile'

 

Code:

 

CFile oOut;

CString sName;

sName.Format(

"%s\\FrameGrab\\TipFrameGrab.img", sAppPath);

if(!oOut.Open(sName, CFile::modeWrite |CFile::modeCreate))

{

AfxMessageBox(

"Did not open image for Frame Grab!");

return;

}

oOut.WriteHuge(ptrGrabTipRead, iSize);  // these are declared and populated earlier in code

oOut.Close();

 

 

解决方法:  调用 CFile::Write instead. Huge pointers are for the 16bit memory model, which is not supported after Visual C++ 1.52.