Represents a method that will handle the VGridControlBase.CustomizationFormDeletingCategory event.
NuGet Package: DevExpress.Win.VerticalGrid
public delegate void CustomizationFormDeletingCategoryEventHandler( object sender, CustomizationFormDeletingCategoryEventArgs e );
Public Delegate Sub CustomizationFormDeletingCategoryEventHandler( sender As Object, e As CustomizationFormDeletingCategoryEventArgs )
The event source (typically the VGridControl control).
A CustomizationFormDeletingCategoryEventArgs class instance containing event data.
When creating a BeforeRowCommandEventHandler delegate, you identify the method that will handle the corresponding event. To associate an event with your event handler, add a delegate instance to the event. The event handler is called whenever the event occurs unless you remove the delegate. For more information on event handler delegates, please see Events and Delegates in MSDN.