MFC TCHAR 和CHAR相互轉換

沒有定義UNICODE，所以它裡面的字符串就是簡單用" "就行了，創建工程的時候包含了UNICODE定義，就必須對TCHAR和char進行轉換。

首先是把TCHAR轉為char

//將TCHAR轉為char  
//*tchar是TCHAR類型指針，*_char是char類型指針  
TcharToChar (const TCHAR * tchar, char * _char) 
{ 
    int iLength ; 
//獲取字節長度  
iLength = WideCharToMultiByte(CP_ACP, 0, tchar, -1, NULL, 0, NULL, NULL); 
//將tchar值賦給_char   
WideCharToMultiByte(CP_ACP, 0, tchar, -1, _char, iLength, NULL, NULL);  
} 
 

然後是把char轉為TCHAR

[cpp] view plaincopyprint?
//同上  
CharToTchar (const char * _char, TCHAR * tchar) 
{ 
    int iLength ; 
 
    iLength = MultiByteToWideChar (CP_ACP, 0, _char, strlen (_char) + 1, NULL, 0) ; 
    MultiByteToWideChar (CP_ACP, 0, _char, strlen (_char) + 1, tchar, iLength) ; 
}