I don't know that there is much real difference other than one will fail if you try to pass it arguments and one won't (I think)... in general though, I believe use Constants is better since it does some behind the scenes work and is done compile time... if you are going to do it the hard way, probably sub BUFFER () { 2048 } is the better way to go.

                - Ant
                - Some of my best work - Fish Dinner

In reply to Re: Re: Re: subroutine constants by suaveant
in thread subroutine constants by Anonymous Monk

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