That duplicates the content of $_[0] doesn't it? (Your first example)

I want to pass it by reference, and give it a meaningful identifier in the context of the subroutine. (ie not have to use $_[0] throughout the subroutine.) (Your second example)

-Andrew.

Andrew Tomazos  |  andrew@tomazos.com  |  www.tomazos.com

In reply to Re^2: Simple Pass By Reference by tomazos
in thread Simple Pass By Reference by tomazos

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