VERY basic function question
| From: | William Stokes | Date: | Thu, 17 Mar 2005 08:24:31 +0000 |
| Subject: | VERY basic function question | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-210944@lists.php.net to get a copy of this message | ||
I'm trying to learn functions (just started). I can't see why this fails:
<?php
function count($var)
{
if ($var == 10){
$result = $var + 10;
return $result;
}
else {
$result = $var + 20;
return $result;
}
}
$setvar = 10;
count($setvar);
echo "$result";
?>
I probably just didn't understand my manual. Any ideas?
Thanks
-Will