c="x"><span class="techinside">capabilities</span></a> of the allowed media types that can flow through <span class="RktVar">a-pad</span> and its peer. Returns <span class="RktVal">#f</span> if <span class="RktVar">a-pad</span> has no peer.</div></p><p><div class="SIntrapara"><blockquote class="SVInsetFlow"><table cellspacing="0" cellpadding="0" class="boxed RBoxed"><tr><td><blockquote class="SubFlow"><div class="RBackgroundLabel SIEHidden"><div class="RBackgroundLabelInner"><p>method</p></div></div><p clas