Hello,
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.
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.
gvg@lvld.hp.com / 970-679-3030 / FAX 970-679-5971
to: Gilles Labelle
date: Thursday, 20 June 1996 1318 MDT
> I have two question that are somehow related.
Actually they are the same.
> First, what is the best way to check if the value of a container is NIL ?
> Second, what is the best way to check if a vector is NIL (no records) ?
Use the "totsize" pin on the Get Values object (from the Data->Access Array
menu).
> Best regards,
>
> Gilles Labelle
> Innovation Technologique INTEK inc.
If you have more questions, let us know.
[<>] regards -- gvg