note 117024 added to control-structures.if

Je constate que parfois des programmers utilisent les conditions comme suit: if (false) { commandes; blablah... } Pourquoi on écrit comme ça? Alors que ce block n'est jamais exécuté ! Merci d'avance ! ---- Server IP: 72.52.91.14 Probable Submitter: 81.252.124.85 ---- Manual Page -- http://php.net/manual/en/control-structures.if.php Edit -- https://master.php.net/note/edit/117024 Del: integrated -- https://master.php.net/note/delete/117024/integrated Del: useless -- https://master.php.net/note/delete/117024/useless Del: bad code -- https://master.php.net/note/delete/117024/bad+code Del: spam -- https://master.php.net/note/delete/117024/spam Del: non-english -- https://master.php.net/note/delete/117024/non-english Del: in docs -- https://master.php.net/note/delete/117024/in+docs Del: other reasons-- https://master.php.net/note/delete/117024 Reject -- https://master.php.net/note/reject/117024 Search -- https://master.php.net/manage/user-notes.php