note 94953 modified in function.defined by danbrown
| From: | danbrown@php.net | Date: | Fri, 04 Dec 2009 14:56:30 +0000 |
| Subject: | note 94953 modified in function.defined by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-163573@lists.php.net to get a copy of this message | ||
You can use the late static command "static::" withing defined as well. This example
outputs - as expected - "int (2)"
<?php
abstract class class1
{
public function getConst()
{
return defined('static::SOME_CONST') ? static::SOME_CONST : false;
}
}
final class class2 extends class1
{
const SOME_CONST = 2;
}
$class2 = new class2;
var_dump($class2->getConst());
?>
--was--
<?php
abstract class class1
{
public function getConst()
{
return defined('static::SOME_CONST') ? static::SOME_CONST : false;
}
}
final class class2 extends class1
{
const SOME_CONST = 2;
}
$class2 = new class2;
var_dump($class2->getConst());
?>
You can use the late static command "static::" withing defined as well. This example
outputs - as expected - "int (2)"
http://php.net/manual/en/function.defined.php