Represents a method that will handle the VGridControlBase.CustomDrawTreeButton event.
NuGet Package: DevExpress.Win.VerticalGrid
public delegate void CustomDrawTreeButtonEventHandler( object sender, CustomDrawTreeButtonEventArgs e );
Public Delegate Sub CustomDrawTreeButtonEventHandler( sender As Object, e As CustomDrawTreeButtonEventArgs )
The event sender (the VGridControl).
A CustomDrawTreeButtonEventArgs object that contains event data.
When you create a CustomDrawTreeButtonEventHandler delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about delegates see Events and Delegates in MSDN.