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