getnextevent
| getnextevent | 
  Purpose
 
  
  Synopsis
 
 function getnextevent:Event
 
  Return value
 
 
  The next event or
 nullevent if the queue is empty
 
  Further information
 
 
  The returned event is removed from the queue after it has been retrieved with this function.
 
 
  Related topics
 
  
  Module
 
  
