Copy Move Delete Folders

uses ShellApi

//

function CopyDir(const fromDir, toDir: string): Boolean;
var
  fos: TSHFileOpStruct;
begin
  ZeroMemory(@fos, SizeOf(fos));
  with fos do
  begin
    wFunc  := FO_COPY;
    fFlags := FOF_FILESONLY;
    pFrom  := PChar(fromDir + #0);
    pTo    := PChar(toDir)
  end;
  Result := (0 = ShFileOperation(fos));
end;


function MoveDir(const fromDir, toDir: string): Boolean;
var
  fos: TSHFileOpStruct;
begin
  ZeroMemory(@fos, SizeOf(fos));
  with fos do
  begin
    wFunc  := FO_MOVE;
    fFlags := FOF_FILESONLY;
    pFrom  := PChar(fromDir + #0);
    pTo    := PChar(toDir)
  end;
  Result := (0 = ShFileOperation(fos));
end;

function DelDir(dir: string): Boolean;
var
  fos: TSHFileOpStruct;
begin
  ZeroMemory(@fos, SizeOf(fos));
  with fos do
  begin
    wFunc  := FO_DELETE;
    fFlags := FOF_SILENT or FOF_NOCONFIRMATION;
    pFrom  := PChar(dir + #0);
  end;
  Result := (0 = ShFileOperation(fos));
end;


procedure TForm1.Button1Click(Sender: TObject);
begin
  // Ordner kopieren
  if CopyDir('d:\temp', 'e:/') = True then
    Label1.Caption := ('Directory copied.');

  // Ordner Verschieben
  if MoveDir('d:\temp', 'e:/') = True then
    Label1.Caption := ('Directory copied.');

  // Ordner löschen
  if DelDir('d:/temp') = True then
    Label1.Caption := ('Directory copied.');
end;