It might be nice to extend it such that if the 1st argument is a list then the
first in the list which is set is returned, eg:
$var = var_set(($_GET['var'], $_POST['var']), 'default');
If that is the usage, I would suggest coalesce() to be consistent with
the same concept in SQL. And you would not need a list as the first
argument. Just pass multiple arguments and return the first set value.
$var = var_set($_GET['var'], $_POST['var'], 'default');
http://en.wikipedia.org/wiki/Null_%28SQL%29#COALESCE
Brian.
--
PHP Internals - PHP Runtime Development Mailing List
To unsubscribe, visit: http://www.php.net/unsub.php