Re: what happened to that new isset() like language
| From: | Marc Richards | Date: | Thu, 08 Jul 2004 15:18:31 +0000 |
| Subject: | Re: what happened to that new isset() like language | ||
| References: | 1 2 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-10983@lists.php.net to get a copy of this message | ||
Christian Schneider wrote:
Before it gets forgotten: I still think that $x = ifsetor(mixed var, mixed var [, ...]); with expressions in all parts is the way to go. Example usage: $a = ifsetor($_REQUEST['x'], $db->get('x'), 'default_x');The other syntax could work for that as well... $a = $_REQUEST['x'] ?: $db->get('x') ?: 'default_x'; and with a little white-space it is even more readable: $a = $_REQUEST['x'] ?: $db->get('x') ?: 'default_x'; Marc