note 29742 modified in function.array-diff by vrana
| From: | vrana@php.net | Date: | Tue, 17 Aug 2004 13:57:37 +0000 |
| Subject: | note 29742 modified in function.array-diff by vrana | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-79792@lists.php.net to get a copy of this message | ||
Yes you can get rid of gaps/missing keys by using:
<?php
$result = array_values(array_diff($array1,$array2));
?>
But to drop the storage of void spaces (actually a line feed) which are irritatingly indexed when
reading from files - just use difference:
<?php
$array = array ();
$array[0] = "\n";
$result = array_diff($result,$array);
?>
dst
--was--
Yes you can get rid of gaps/missing keys by using:
$result = array_values(array_diff($array1,$array2));
But to drop the storage of void spaces (actually a line feed) which are irritatingly indexed when
reading from files - just use difference:
$array = array ();
$array[0] = "\n";
$result = array_diff($result,$array);
dst
http://php.net/manual/en/function.array-diff.php