mfc_CStringtoWCHAR - 8BitsCoding/RobotMentor GitHub Wiki
CString str = "test" ;
LPWSTR lpszW = new WCHAR[255];
LPTSTR lpStr = str.GetBuffer( str.GetLength() );
int nLen = MultiByteToWideChar(CP_ACP, 0,lpStr, -1, NULL, NULL); MultiByteToWideChar(CP_ACP, 0, lpStr, -1, lpszW, nLen);
delete[] lpszW;