Variable variable names...
| From: | Brian Weisenthal | Date: | Fri, 22 Jun 2001 18:29:38 +0000 |
| Subject: | Variable variable names... | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-54921@lists.php.net to get a copy of this message | ||
let say i wanted to see if a variable existed by the name of $myvar2 . how
can i make the '2' come from a variable. so i want to say something like
$myvar$othervar .(but obviously that wont work) anyone have a clue? i tried
using eval but i couldn't get it right....