note 112297 added to language.oop5.object-comparison

From: Date: Wed, 29 May 2013 17:15:24 +0000
Subject: note 112297 added to language.oop5.object-comparison
Groups: php.notes 
Request: Send a blank email to php-notes+get-194984@lists.php.net to get a copy of this message
This example is way too much confusing, if you new to php comparison motor, you should think (after reading this example) that '==' is actually comparing the type of the objects. that's not true, it actually compares the type of the objects AND the properties of them. <?php class A { private $value; function __construct ($value) { $this->value = $value; } } class B { private $value; function __construct ($value) { $this->value = $value; } } $a1 = new A (1); $a2 = new A (2); $b1 = new B (1); var_dump( $a1 == $a2 ); var_dump( $a1 == $b1 ); ---- Server IP: 69.147.83.199 Probable Submitter: 193.49.30.34 ---- Manual Page -- http://php.net/manual/en/language.oop5.object-comparison.php Edit -- https://master.php.net/note/edit/112297 Del: integrated -- https://master.php.net/note/delete/112297/integrated Del: useless -- https://master.php.net/note/delete/112297/useless Del: bad code -- https://master.php.net/note/delete/112297/bad+code Del: spam -- https://master.php.net/note/delete/112297/spam Del: non-english -- https://master.php.net/note/delete/112297/non-english Del: in docs -- https://master.php.net/note/delete/112297/in+docs Del: other reasons-- https://master.php.net/note/delete/112297 Reject -- https://master.php.net/note/reject/112297 Search -- https://master.php.net/manage/user-notes.php

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