note 49442 added to function.defined
| From: | ndove at cox dot net | Date: | Fri, 28 Jan 2005 03:20:03 +0000 |
| Subject: | note 49442 added to function.defined | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-84098@lists.php.net to get a copy of this message | ||
In PHP5, you can actually use defined() to see if an object constant has been defined, like so:
<?php
class Generic
{
const WhatAmI = 'Generic';
}
if (defined('Generic::WhatAmI'))
{
echo Generic::WhatAmI;
}
?>
Thought it may be useful to note.
-Nick
----
Manual Page -- http://www.php.net/manual/en/function.defined.php
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