You may be looking for Tie::Scalar::Timeout. If you really do want a subroutine to be returning the value you could build a closure around the sub, and declare the tied variable into the broader-scope of the closure. It can be tied within the sub, as needed.


Dave

In reply to Re: A value that stays a value (for some time) by davido
in thread A value that stays a value (for some time) by freakingwildchild

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