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Re: Interview Prepration

by chris7cmcc (Initiate)
on Nov 07, 2006 at 18:56 UTC ( #582715=note: print w/replies, xml ) Need Help??


in reply to Interview Prepration

RE: local vs. my

local = dynamic scoping:

local my be used to limit the scope of a variable to a specific subroutine and all subroutines called from it.

my = lexical scoping:

my defines a scope that is limited to a specific subroutine, excluding those called from within it.

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