How to remove a value from a array
| From: | Steen Rabøl | Date: | Tue, 10 Jul 2001 22:07:39 +0000 |
| Subject: | How to remove a value from a array | ||
| Groups: | php.windows | ||
| Request: | Send a blank email to php-windows+get-8236@lists.php.net to get a copy of this message | ||
Hi
How can I remove a vale from a array()
eg;
$a = array("1","2","3");
if I then unset($a[1]) the value is NULL, or the offset is empty, and you get a error if yoy try to
access that element.
What I want/need is a function whic can remove a valy/key from a array
Does such a function exists ?
Thanks in advance
Steen