"isset" or "array_key_exists"?
| From: | Nikolay Rastegaev | Date: | Sat, 18 Feb 2006 09:03:38 +0000 |
| Subject: | "isset" or "array_key_exists"? | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-230679@lists.php.net to get a copy of this message | ||
Please, answer:
what construction works faster:
if ( isset ( $result [$i] ["key"] ) )
{ do something; }
or
if ( array_key_exists ( "key", $result [$i] ) )
{ do something; }
?
Nikolay