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| Код |
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ShellAPI;
const
SHERB_NOCONFIRMATION = $1;
SHERB_NOPROGRESSUI = $2;
SHERB_NOSOUND = $4;
type
TForm1 = class(TForm)
btnGetRecicleBinFileCount: TButton;
btnEmptyRecicleBin: TButton;
btnDelToReciclebin: TButton;
procedure btnGetRecicleBinFileCountClick(Sender: TObject);
procedure btnEmptyRecicleBinClick(Sender: TObject);
procedure btnDelToReciclebinClick(Sender: TObject);
end;
type
TSHQueryRBInfo = packed record
cbSize : DWORD;
i64Size,
i64NumItems : TLargeInteger;
end;
PSHQueryRBInfo = ^TSHQueryRBInfo;
function SHEmptyRecycleBin(hwnd: HWND; pszRootPath: PChar;
dwFlags: DWORD): HRESULT; stdcall;
external 'shell32.dll' name 'SHEmptyRecycleBinA';
function SHQueryRecycleBin (pszRootPath: PChar;
var SHQueryRBInfo: TSHQueryRBInfo): HRESULT; stdcall;
external 'Shell32.dll' name 'SHQueryRecycleBinA';
var
Form1: TForm1;
implementation
{$R *.dfm}
// Очистка корзины
procedure TForm1.btnEmptyRecicleBinClick(Sender: TObject);
var
Err: HRESULT;
begin
Err := SHEmptyRecycleBin(Handle, 'c:\', SHERB_NOSOUND);
if Err <> S_OK then ShowMessage(SysErrorMessage(Err));
end;
end.
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