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Re: Default Hash Key

by wade (Pilgrim)
on May 02, 2008 at 00:32 UTC ( #684060=note: print w/replies, xml ) Need Help??

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  1. or download this
    my $foo = exists($description{$input}) 
       ? $description{$input} 
       : "default value";
    
  2. or download this
    my $foo = $description{$input};
    $foo = "default value" if (!defined($foo));
    

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