note 66969 added to function.property-exists
| From: | PeteW at osu1 dot php dot net | Date: | Thu, 01 Jun 2006 18:52:28 +0000 |
| Subject: | note 66969 added to function.property-exists | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-112819@lists.php.net to get a copy of this message | ||
In a similar vein to the previous note, To check in PHP4 if an object has a property, even if the
property is null:
<?php
if(array_key_exists('propertyName',get_object_vars($myObj)))
{
// ..the property has been defined
}
?>
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Server IP: 84.18.202.180
Probable Submitter: 195.172.226.194
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autolearn=no version=2.64
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Manual Page -- http://www.php.net/manual/en/function.property-exists.php
Edit -- http://master.php.net/note/edit/66969
Del: integrated -- http://master.php.net/note/delete/66969/integrated
Del: useless -- http://master.php.net/note/delete/66969/useless
Del: bad code -- http://master.php.net/note/delete/66969/bad+code
Del: spam -- http://master.php.net/note/delete/66969/spam
Del: non-english -- http://master.php.net/note/delete/66969/non-english
Del: in docs -- http://master.php.net/note/delete/66969/in+docs
Del: other reasons-- http://master.php.net/note/delete/66969
Reject -- http://master.php.net/note/reject/66969
Search -- http://master.php.net/manage/user-notes.php