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Re^2: Clearing an Array of Array's from memory (=undef)

by tye (Cardinal)
on Aug 29, 2003 at 17:57 UTC ( #287779=note: print w/ replies, xml ) Need Help??

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  1. or download this
        my @myarray = undef;
        print "\@myarray contains ", 0+@myarray, " elements.\n";
    __END__
    Produces:
        @myarray contains 1 elements.
    
  2. or download this
        @myarray = undef;
  3. or download this
        @myarray = ( undef );
  4. or download this
        undef @myarray;

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