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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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