Re: undefining an array element
| From: | Tom Rogers | Date: | Sun, 05 Jan 2003 12:16:52 +0000 |
| Subject: | Re: undefining an array element | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-130308@lists.php.net to get a copy of this message | ||
Hi,
Sunday, January 5, 2003, 9:46:05 PM, you wrote:
DTG> Hi, all --
DTG> If I have an array like
DTG> $a1 = array ( 'a' => 'aaa' , 'b' => 'bbb' ,
DTG> 'c' => 'ccc' ) ;
DTG> and I want to completely remove 'b' from it (not just set $a1[b] to ""),
DTG> how do I undefine that element?
DTG> TIA & HAND
DTG> :-D
unset($a1['b']);
--
regards,
Tom