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