note 130415 added to backedenum.tryfrom

From: Date: Fri, 11 Jul 2025 13:41:38 +0000
Subject: note 130415 added to backedenum.tryfrom
Groups: php.notes 
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I use tryFrom when I don't want an exception to be thrown, when I don't expect the arg passed will always be valid. This will return null: MyEnum::tryFrom($variableThatCanBeNull ?? '') While this will throw an exception: MyEnum::from($variableThatCanBeNull ?? '') ---- Server IP: 45.112.84.4 Probable Submitter: 80.90.5.137 (proxied: 2804:7f4:c0c2:1b32:36d5:44ce:71f5:4dee) ---- Manual Page -- https://php.net/manual/en/backedenum.tryfrom.php Edit -- https://main.php.net/note/edit/130415 Del: integrated -- https://main.php.net/note/delete/130415/integrated Del: useless -- https://main.php.net/note/delete/130415/useless Del: bad code -- https://main.php.net/note/delete/130415/bad+code Del: spam -- https://main.php.net/note/delete/130415/spam Del: non-english -- https://main.php.net/note/delete/130415/non-english Del: in docs -- https://main.php.net/note/delete/130415/in+docs Del: other reasons-- https://main.php.net/note/delete/130415 Reject -- https://main.php.net/note/reject/130415 Search -- https://main.php.net/manage/user-notes.php

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