Use Unicode Character Set: CString 轉為 char*
阿新 • • 發佈：2019-02-09
由於DXUT框架中屬性 - 工程屬性 - Configuration Properties - General - Character Set的配置需要Use Unicode Character Set，導致Character Set：Use Multi-Byte Character Set的CString轉換到char*失效，本文Use Unicode Character Set設定轉換的方法如下：
CString filename;
char* g_szMovieName；
int length = filename.GetLength();
int nBytes = WideCharToMultiByte(CP_ACP,0,filename,length,NULL,0,NULL,NULL);
g_szMovieName = new char[nBytes + 1];
memset(g_szMovieName,0,length + 1);
WideCharToMultiByte(CP_OEMCP,0,filename,length,g_szMovieName,nBytes,NULL,NULL);
g_szMovieName[nBytes] = 0;