MiniSize.dpr
资源名称:delphi.rar [点击查看]
上传用户:fh681027
上传日期:2022-07-23
资源大小:1959k
文件大小:1k
源码类别:
Delphi控件源码
开发平台:
Delphi
- program MiniSize;
- uses
- Windows;
- {$R *.RES}
- var
- nSize: Integer;
- hFile: THandle;
- // strSize2: String [20];
- strSize: String;
- begin
- // base version
- // open the current file and read the size
- hFile := CreateFile (PChar (ParamStr (0)),
- 0, FILE_SHARE_READ, nil, OPEN_EXISTING, 0, 0);
- nSize := GetFileSize (hFile, nil);
- CloseHandle (hFile);
- // copy the size to a string and show it
- SetLength (strSize, 20);
- Str (nSize, strSize);
- MessageBox (0, PChar(strSize), 'Mini Program', MB_OK);
- { // ultra-reduced version
- // open the current file and read the size
- hFile := CreateFile (@strSize2[1],
- 0, FILE_SHARE_READ, nil, OPEN_EXISTING, 0, 0);
- nSize := GetFileSize (hFile, nil);
- CloseHandle (hFile);
- // copy the size to a string and show it
- MessageBox (0, @strSize2[1], 'Mini Program', MB_OK);}
- end.