Fires before the Customization Form is closed.
[DXCategory("Action")] public event EventHandler HideCustomization
<DXCategory("Action")> Public Event HideCustomization As EventHandler
The HideCustomization event's data class is EventArgs.
Handle the HideCustomization event to perform actions before the Customization Form is closed. This event is raised regardless of whether the form has been closed by end-users or by a call to the LayoutControl.HideCustomizationForm method.
Note: after the Customization Form has been closed, it is destroyed. If invoked again, the form will be recreated with the default settings.