note 124989 added to function.property-exists
| From: | rnealxp.yahoo.com via php-notes | Date: | Sat, 09 May 2020 12:21:07 +0000 |
| Subject: | note 124989 added to function.property-exists | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-214596@lists.php.net to get a copy of this message | ||
The function property_exists() does not work for class constants; it does work for
private/public/private static/public static properties.
<?php
class a{
private $abc='aaa';
private static $def='def';
const GHI='GHI';
}
if(property_exists('a','abc')===true){echo 'yes,';}else{echo
'no,';}
if(property_exists('a','def')===true){echo 'yes,';}else{echo
'no,';}
if(property_exists('a','GHI')===true){echo 'yes';}else{echo
'no';}
?>
output: yes,yes,no
----
Server IP: 45.112.84.4
Probable Submitter: 38.142.137.34 (proxied: 96.61.135.240)
----
Manual Page -- http://php.net/manual/en/function.property-exists.php
Edit -- https://master.php.net/note/edit/124989
Del: integrated -- https://master.php.net/note/delete/124989/integrated
Del: useless -- https://master.php.net/note/delete/124989/useless
Del: bad code -- https://master.php.net/note/delete/124989/bad+code
Del: spam -- https://master.php.net/note/delete/124989/spam
Del: non-english -- https://master.php.net/note/delete/124989/non-english
Del: in docs -- https://master.php.net/note/delete/124989/in+docs
Del: other reasons-- https://master.php.net/note/delete/124989
Reject -- https://master.php.net/note/reject/124989
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