note 124526 added to function.iterator-count

From: Date: Fri, 20 Dec 2019 14:17:58 +0000
Subject: note 124526 added to function.iterator-count
Groups: php.notes 
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Don't listen Youri: <?php $iterator = new ArrayIterator(['foo', null, 'bar', 'baz']); // int(4), int(4) var_dump(count($iterator), iterator_count($iterator)); $filterIterator = new CallbackFilterIterator( $iterator, function ($value, $key, $iterator) { return $value !== null; } ); // int(1), int(3) var_dump(count($filterIterator), iterator_count($filterIterator)); ?> ---- Server IP: 45.112.84.4 Probable Submitter: 185.85.3.168 (proxied: 31.129.195.249) ---- Manual Page -- http://php.net/manual/en/function.iterator-count.php Edit -- https://master.php.net/note/edit/124526 Del: integrated -- https://master.php.net/note/delete/124526/integrated Del: useless -- https://master.php.net/note/delete/124526/useless Del: bad code -- https://master.php.net/note/delete/124526/bad+code Del: spam -- https://master.php.net/note/delete/124526/spam Del: non-english -- https://master.php.net/note/delete/124526/non-english Del: in docs -- https://master.php.net/note/delete/124526/in+docs Del: other reasons-- https://master.php.net/note/delete/124526 Reject -- https://master.php.net/note/reject/124526 Search -- https://master.php.net/manage/user-notes.php

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