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