Reply-To: erik.wachtmeester@bighole.iaf.nl
following up a message from Erik Wachtmeester to All:
 EW> type(nPrivVar) should return 'U' if nPrivVar isn't declared, if I'm
 EW> right, but it only returns a BASE/1003 runtime error (variable not
 EW> found). I tried several variations ( valtype(nPrivVar),
 EW> type(&nPrivVar) and valtype(&nPrivVar) ), and all came up with the
 EW> same runtime error. 
Never mind, I already found it out: memvarblock('nPrivVar') returns NIL if 
he
variable isn't declared. And that's exactly what I was looking for... ;-)
Regards,
Erik 
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