IndexChangedEventHandler Delegate

public delegate void IndexChangedEventHandler(
	Object sender,
	IndexChangedEventArgs e
)

Public Delegate Sub IndexChangedEventHandler ( 
	sender As Object,
	e As IndexChangedEventArgs
)

Parameters

sender  Object

System.Object.Object represents an object that raised the event.

e  IndexChangedEventArgs

IndexChangedEventArgs represents arguments for the event.

Reference