public delegate void RowColInsertDeleteEventHandler(
	Object sender,
	int index
)

Public Delegate Sub RowColInsertDeleteEventHandler ( 
	sender As Object,
	index As Integer
)

public delegate void RowColInsertDeleteEventHandler(
	Object^ sender, 
	int index
)

type RowColInsertDeleteEventHandler = 
    delegate of 
        sender : Object * 
        index : int -> unit