From: "JupiterHost.Net" <[EMAIL PROTECTED]>
> I saw this recently on here but can't find the thread and since I'm
> not sure what the technique is called (tie variable to function?) I'm
> not sure where to look on perldoc :)
>
> What is it called/How do you go about doing it when you have a var
> that each time is used (IE printed or in calculation) has the current
> value of a function?
perldoc perltie
perldoc Tie::Scalar
HTH, Jenda
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