如何將指定的檔案copy至A 槽..............

ex:

begin
  if not        CopyFile(PChar('c:\xxx.txt'), PChar('a:\xxx.txt'), FALSE) then
    MessageDlg('Copy file failed', mtError, [mbOk], 0);
end;

可不可問一下粉笨的問題，為什麼要用Pchar，那是啥東東丫~~~~~

請看 CopyFile 這個 API 的宣告: BOOL CopyFile( LPCTSTR lpExistingFileName, // pointer to name of an existing file LPCTSTR lpNewFileName, // pointer to filename to copy to BOOL bFailIfExists // flag for operation if file exists ); 它傳入的前兩個參數解釋: Parameters lpExistingFileName Points to a null-terminated string that specifies the name of an existing file. lpNewFileName Points to a null-terminated string that specifies the name of the new file. PChar 代表的就是 null-terminated string