note 36752 rejected from function.defined by didou
| From: | didou@php.net | Date: | Tue, 21 Oct 2003 13:25:13 +0000 |
| Subject: | note 36752 rejected from function.defined by didou | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-59035@lists.php.net to get a copy of this message | ||
Note Submitter: void@openssl.it
----
Using PHP 4.3.4RC1.
It should *really* be noted that if you expect that this function:
<?php
function safeDefine($const, $val)
{
if(!defined($const))
{
define($const, $val);
}
}
?>
will do what you might expect, you are wrong.
I don't know if this is a bug or not, but the function that works for this example is:
<?php
function safeDefine($const, $val)
{
if(defined($const) === FALSE)
{
define($const, $val);
}
}
?>