peeknextevent
| peeknextevent | 
  Purpose
 
  
  Synopsis
 
 function peeknextevent:Event
 
  Return value
 
 
  A copy of the next event or
 nullevent if the queue is empty
 
  Further information
 
 
  The returned event is a copy of the first available event of the queue. The event queue is not changed by this function.
 
 
  Related topics
 
  
  Module
 
  
