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Re: Re: undef'ing @arrays caveatby particle (Vicar) |
on Apr 20, 2002 at 02:22 UTC ( [id://160724]=note: print w/replies, xml ) | Need Help?? |
i don't find that so however, %hash=undef=>undef; may not do what you mean, if you don't know what you mean. here, the difference between , and => is plain.
p.s. assignment is pretty much guaranteed to do just that--assign something. if you want to assign an empty hash, you'll have to assign one %hash = ()
~Particle ;Þ
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