#18649 [Opn->Csd]: Documentation for array_diff incomplete

ID: 18649 Updated by: nohn@php.net Reported By: nohn@php.net -Status: Open +Status: Closed Bug Type: Documentation problem Operating System: All PHP Version: 4CVS-2002-07-30 New Comment: This bug has been fixed in CVS. You can grab a snapshot of the CVS version at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2002-07-30 09:48:01] nohn@php.net It should be mentioned that array_diff only checks one dimension of an n-dimensional array. for example: Array ( [0] => Array ( [0] => "test" [1] => "lala" ) ) is the same like Array ( [0] => Array ( [0] => "test" [1] => "bubu" ) ) when checking Array with array_diff. Only when checking Array[0] with array_diff it returns that the arrays differ ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=18649&edit=1