<para>The <seecref="M:Gtk.Menu.MoveScroll"/> event utilizes this delegate:</para>
<para>Event data is passed via the <seecref="T:Gtk.MoveScrollArgs"/> parameter.</para>
<para>To attach a <seecref="T:Gtk.MoveScrollHandler"/> to an event, add the MoveScrollHandler instance to the event. The methods referenced by the MoveScrollHandler instance are invoked whenever the event is raised, until the MoveScrollHandler is removed from the event.</para>