A method that will handle specific command events concerning manipulations with tabs.
public delegate void TabControlCommandEventHandler( object source, TabControlCommandEventArgs e );
Public Delegate Sub TabControlCommandEventHandler( source As Object, e As TabControlCommandEventArgs )
A TabControlCommandEventArgs object that contains event data.
When creating a TabControlCommandEventHandler 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 about event handler delegates, see Events and Delegates in MSDN.