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Re: Deferring variables

by LanX (Saint)
on Jun 25, 2022 at 21:25 UTC ( [id://11145045]=note: print w/replies, xml ) Need Help??

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  1. or download this
     
use v5.12;
use warnings;
...
say get("margin-left");                      # 42  

say get("TYPO");                             # UNDEFINED

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