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