Monitor()
 Refreshes all current GETs.
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 Syntax:

     Monitor( [<aGetList>] ) --> .T.

 Arguments:

     <aGetList> is an optional array containing GET objects.

 Returns:

     Monitor() always returns .T.

 descriptiion:

     Monitor() forces all GETs specified in <aGetList> to be refreshed.
     IF <aGetList> is not specified the current GetList is used.  Monitor()
     is usually called internally by the READERS, however it can be called
     from inside of the Interrupt() function.  Its purpose is to refresh the
     value of GETs and re-assesses the WHEN clauses.


 Files:  Library is CUACLIP.LIB.