Provides data for the DockManager.ClosingPanel event.
public class DockPanelCancelEventArgs : DockPanelEventArgs
Public Class DockPanelCancelEventArgs Inherits DockPanelEventArgs
The DockManager.ClosingPanel event is fired when a panel is about to be closed. The DockPanelCancelEventArgs class provides the DockPanelCancelEventArgs.Cancel property which specifies whether the dock panel must be closed. It can be used to prevent a dock panel from being closed.
DockPanelCancelEventArgs objects are automatically created and passed to DockManager.ClosingPanel event handlers.