以下内容是CSDN社区关于菜鸟问题：error C2065: 'CString' : undeclared identifier如何解决？相关内容，如果想了解更多关于VC/MFC社区 ...

I don't see what makes it illegal. You create a local copy of the string, manipulate it, and then return a copy of the manipulated string.<P>Now, if your function had been CString& CleanString ...

I need to convert a CString variable (PropertyKey) to a WCHAR[] variable (_awcName). Looking for the answer on Google came up with MultiByteToWideChar. However, the following syntax is generating ...