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