Re: How do you check if a key exists without creating it ?

[Anonymous Monk]

in reply to How do you check if a key exists without creating it ?

Well, you start by not creating it :)

no autovivification;

if( exists $foo->{bar}{anything}{you}{want} ){
}

Or

use Data::Diver 'Dive';

if( my $want = Dive( $foo, qw/ bar anything you want / ) ){
...
}

[exilepanda]

THANK YOU IT WORKS PERFECTLY!!! THANK YOU VERY MUCH!!! =D