in reply to undef'ing @arrays caveat
What you need to determine first is "what does it mean for an array to be undefined?" If we takes as our definition that an array with no elements is undefined, then the standard (and self evident) way is to assign an empty array to it: @array = ();.
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Re: Re: undef'ing @arrays caveat
by dmmiller2k (Chaplain) on Apr 20, 2002 at 22:50 UTC