ecs</em><a href='#index-await_002dsleep_0021' class='copiable-anchor'> &para;</a></span></dt>
<dd><p>This is a convenience procedure which will suspend execution of code
in the current a-sync or compose-a-sync block for the duration of
&rsquo;msecs&rsquo; milliseconds.  The event loop will not be blocked by the sleep
- instead any other events in the event loop (including any other
a-sync or compose-a-sync blocks) will be serviced.  It is intended to
be called within a waitable procedure invoked by a-sync (