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Mon Jul 22 08:44:30 2013 UTC (10 years, 11 months ago) by misho
Branches: mpd, MAIN
CVS tags: v5_7p0, v5_7, HEAD
5.7

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    5: <TITLE>Events</TITLE>
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    8: 
    9: <A HREF="mpd.html"><EM>Mpd 5.7 User Manual</EM></A>
   10:  <b>:</b> <A HREF="mpd50.html"><EM>Chat Scripting</EM></A>
   11:  <b>:</b> <EM>Events</EM><BR>
   12: <b>Previous:</b> <A HREF="mpd51.html"><EM>Script file format and execution</EM></A><BR>
   13: <b>Next:</b> <A HREF="mpd53.html"><EM>Timer events</EM></A>
   14: 
   15: 
   16: <HR NOSHADE>
   17:   <H2><A NAME="52"></A>6.2. Events</H2>
   18: <p>An <b>event</b> is either the expiration of a timer, or the matching
   19: of some pattern in the input.  Events that haven't happened yet are
   20: <b>pending events</b>. Pending events are created with the
   21: <code>timer</code> and <code>match</code> commands, respectively.</p>
   22: <p>Each pending event has an associated label (called the <b>target
   23: label</b>) of the event. When and if the event occurs, execution
   24: resumes starting at the target label. Events only occur during
   25: the execution of a <code>wait</code> command.</p>
   26: <p>Events are grouped into named <b>sets</b>. Events in the same
   27: set are usually related, in the sense that they represent alternate
   28: outcomes to the same situation.</p>
   29: <p>A set of pending events may be explicitly <b>cancelled</b>
   30: (i.e., forgotten) before they occur with the <b><code>cancel</code></b>
   31: command. All events in the set are cancelled.</p>
   32: <p>The other way a set of pending events may be cancelled is
   33: implicitly, when any event in the set occurs. Execution resumes
   34: at the target label associated with the event that occurred, and
   35: all other events in that set are immediately cancelled.</p>
   36: 
   37: <H3>6.2.1. <A HREF="mpd53.html#53">Timer events</A></H3>
   38: <H3>6.2.2. <A HREF="mpd54.html#54">Match events</A></H3>
   39:  <HR NOSHADE>
   40: <A HREF="mpd.html"><EM>Mpd 5.7 User Manual</EM></A>
   41:  <b>:</b> <A HREF="mpd50.html"><EM>Chat Scripting</EM></A>
   42:  <b>:</b> <EM>Events</EM><BR>
   43: <b>Previous:</b> <A HREF="mpd51.html"><EM>Script file format and execution</EM></A><BR>
   44: <b>Next:</b> <A HREF="mpd53.html"><EM>Timer events</EM></A>
   45: 
   46: 
   47: 
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