Provides data for the ASPxDockZone.BeforeDock event.
public class DockZoneCancelEventArgs : DockZoneEventArgs
Public Class DockZoneCancelEventArgs Inherits DockZoneEventArgs
Objects of the DockZoneCancelEventArgs type are used as arguments for the ASPxDockZone.BeforeDock event generated on the server side.
DockZoneCancelEventArgs objects with proper settings are automatically created and passed to the corresponding event handlers.