note 120201 added to control-structures.foreach

in foreach if you want to iterate through a specific column in a nested arrays for example: $arr = array( [1, 2, 3, 4], [14, 6, 7, 6], [10, 2 ,3 , 2], ); when we want to iterate on the third column we can use: foreach( $arr as list( , , $a)) { echo "$a\n"; } this will print: 3 7 3 ---- Server IP: 72.52.91.14 Probable Submitter: 37.236.112.33 ---- Manual Page -- http://php.net/manual/en/control-structures.foreach.php Edit -- https://master.php.net/note/edit/120201 Del: integrated -- https://master.php.net/note/delete/120201/integrated Del: useless -- https://master.php.net/note/delete/120201/useless Del: bad code -- https://master.php.net/note/delete/120201/bad+code Del: spam -- https://master.php.net/note/delete/120201/spam Del: non-english -- https://master.php.net/note/delete/120201/non-english Del: in docs -- https://master.php.net/note/delete/120201/in+docs Del: other reasons-- https://master.php.net/note/delete/120201 Reject -- https://master.php.net/note/reject/120201 Search -- https://master.php.net/manage/user-notes.php