DockPanel.VisibilityChanged Event

Fires after the dock panel's visible state has been changed.

Namespace: DevExpress.XtraBars.Docking

Assembly: DevExpress.XtraBars.v20.1.dll

Declaration

public event VisibilityChangedEventHandler VisibilityChanged
Public Event VisibilityChanged As VisibilityChangedEventHandler

Event Data

The VisibilityChanged event's data class is VisibilityChangedEventArgs. The following properties provide information specific to this event:

Property Description
OldVisibility Gets the previous visible state of the panel.
Panel Gets the processed dock panel. Inherited from DockPanelEventArgs.
Visibility Gets the current visible state of the panel.

Remarks

A panel's visible state is specified by its DockPanel.Visibility property. Changing this property's value raises the VisibilityChanged event. This event is fired either when end-users close or show dock panels or when they enable or disable their auto hide functionality.

This event handler receives a parameter of the VisibilityChangedEventArgs type. It allows the previous and current visible states of the panel to be determined.

See Also