in reply to Re: NULL Variables
in thread NULL Variables

Thanks undef works. Isn't that the same as null??

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Re: Re: Re: NULL Variables
by Limbic~Region (Chancellor) on Feb 04, 2004 at 20:22 UTC
    dwalsh27,
    No, undefined is not the same as being set to \0. That's why I said it depends on what you are trying to do with it. Unlike C, Perl strings are not null terminated. Maybe you are interested in knowing what is truth.

    Cheers - L~R

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