note 89414 added to function.array-search

Incidentally, the KeyCompare() function I described above is a generalized version. Since array_bsearch() doesn't care about specific return values, just greater then, less than, or equal to zero, when you are comparing two numbers you can greatly simplify the comparison function to something like: <?php function KeyCompare( $obj, $needle ) { return $obj['my_key'] - $needle; } ?> ---- Server IP: 216.235.13.26 Probable Submitter: 69.196.166.240 ---- Manual Page -- http://www.php.net/manual/en/function.array-search.php Edit -- https://master.php.net/note/edit/89414 Del: integrated -- https://master.php.net/note/delete/89414/integrated Del: useless -- https://master.php.net/note/delete/89414/useless Del: bad code -- https://master.php.net/note/delete/89414/bad+code Del: spam -- https://master.php.net/note/delete/89414/spam Del: non-english -- https://master.php.net/note/delete/89414/non-english Del: in docs -- https://master.php.net/note/delete/89414/in+docs Del: other reasons-- https://master.php.net/note/delete/89414 Reject -- https://master.php.net/note/reject/89414 Search -- https://master.php.net/manage/user-notes.php