char strUsr[10] = "Hello";TCHAR Name[100];#ifdef UNICODE    MultiByteToWideChar(CP_ACP, 0, strUsr, -1, Name, 100);#else    strcpy(Name, strUsr);#endif

char* ConvertLPWSTRToLPSTR (LPWSTR lpwszStrIn){	LPSTR pszOut = NULL;	if (lpwszStrIn != NULL)	{		int nInputStrLen = wcslen (lpwszStrIn);		// Double NULL Termination		int nOutputStrLen = WideCharToMultiByte (CP_ACP, 0, lpwszStrIn, nInputStrLen, NULL, 0, 0, 0) + 2;		pszOut = new char [nOutputStrLen];		if (pszOut)		{			memset (pszOut, 0x00, nOutputStrLen);			WideCharToMultiByte(CP_ACP, 0, lpwszStrIn, nInputStrLen, pszOut, nOutputStrLen, 0, 0);		}	}	return pszOut;}