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如题  CString转化为char*

char* str2char(CString str)

{




char *ptr;

#ifdef _UNICODE



LONG len;



len = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);



ptr = new char[len + 1];



memset(ptr, 0, len + 1);



WideCharToMultiByte(CP_ACP, 0, str, -1, ptr, len + 1, NULL, NULL);

#else



ptr = new char[str.GetAllocLength() + 1];



sprintf(ptr, _T(“%s”), str);

#endif



return ptr;

}