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DockPanel.Collapsed Event

Occurs when the current auto-hidden DockPanel is hidden.

Namespace: DevExpress.XtraBars.Docking

Assembly: DevExpress.XtraBars.v19.1.dll


public event DockPanelEventHandler Collapsed

Event Data

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

Property Description
Panel Gets the processed dock panel.


Use the BaseDockOptions.ShowAutoHideButton property to specify whether an end-user can enable/disable auto-hiding a panel at runtime. The DockPanel.Collapsing occurs at the very beginning of hiding a panel. After it is completely hidden, the Collapsed event occurs. The DockPanel.Expanding and DockPanel.Expanded event are opposite events, fired when a hidden auto-hide panel is shown.

The DockManager‘s DockManager.Collapsed event is the global version of the Collapsed event, and occurs when any DockPanel is about to hide.

See Also