Posted by Oli Filth on 04/13/06 18:25

Bob Stearns wrote:
> $$ allows on to put a variable name in another variable and use it. I
> would like a function, usable only in UDFs, that would return the actual
> variable name associated with a function argument. This is,
> approximately, the inverse of $$.

Not possible. Think about it - what if the arguments aren't named
variables, e.g.:

foo(6, 6*$val, getNumber());

--
Oli

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