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VRf - Check NIL container

Question asked by VRFuser on Jun 20, 1996

Thank, you partially  answer my question. What I did want to build is a
function with one argument that I can use in a Formula.
This function will return the value True(1) or False(0) if the value of is argument
is NIL OR the totSize of the array passed as argument is NIL.  The argument
passed to the function will be in most time a Global variable. The problem
when we pass a Nil argument to a function Vee convert it to the value 0 and
then we don't know what was the real contain of the argument passed.

Do you have any help on this ???

Best regards,

Gilles Labelle
Innovation Technologique INTEK inc.