Closing

The RadWindow can be closed by either clicking on its 'Close' button at the top-right corner or by calling the Close() method of the RadWindow instance.

Example 1: Closing a RadWindow

C#

	RadWindow radWindow = new RadWindow();
	radWindow.Show();
	//...
	radWindow.Close();

VB.NET

	Dim radWindow As New RadWindow()
	radWindow.Show()
	'...'
	radWindow.Close()

hen the RadWindow gets closed, the Closed event is raised. More about events can be found here.

Prevent Closing

To disable the closing of the RadWindow via the UI you can set the CanClose property to False.

Example 2: Setting the CanClose property

C#

	RadWindow radWindow = new RadWindow();
	radWindow.CanClose = false;

VB.NET

	Dim radWindow As New RadWindow()
	radWindow.CanClose = False

Alternatively, you can also handle the PreviewClosed event and set the Cancel property of the event arguments to True.

Example 3: Canceling the PreviewClosed event

C#

	private void RadWindow_PreviewClosed(object sender, WindowPreviewClosedEventArgs e)
	{
		e.Cancel = true;
	}

VB.NET

	Private Sub RadWindow_PreviewClosed(ByVal sender As Object, ByVal e As WindowPreviewClosedEventArgs)
		e.Cancel = True
	End Sub

See Also

• Moving

• Minimizing/Maximizing

• Resizing