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List:       php-doc-cvs
Subject:    [DOC-CVS] =?utf-8?q?svn:_/phpdoc/en/trunk/language/oop5/_magic.xml?=
From:       Christoph_Michael_Becker <cmb () php ! net>
Date:       2016-06-29 17:03:32
Message-ID: svn-cmb-1467219812-339526-160217715 () svn ! php ! net
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cmb                                      Wed, 29 Jun 2016 17:03:32 +0000

Revision: http://svn.php.net/viewvc?view=revision&revision=339526

Log:
Fix #62200: __set_state() not implemented

Bug: https://bugs.php.net/62200 (Open) __set_state() not implemented
      
Changed paths:
    U   phpdoc/en/trunk/language/oop5/magic.xml

Modified: phpdoc/en/trunk/language/oop5/magic.xml
===================================================================
--- phpdoc/en/trunk/language/oop5/magic.xml	2016-06-29 16:48:52 UTC (rev 339525)
+++ phpdoc/en/trunk/language/oop5/magic.xml	2016-06-29 17:03:32 UTC (rev 339526)
@@ -288,6 +288,19 @@
 ]]>
     </screen>
    </example>
+   <note>
+    <simpara>
+     When exporting an object, <function>var_export</function> does not check
+     whether <link linkend="object.set-state">__set_state()</link> is
+     implemented by the object's class, so re-importing such objects will fail,
+     if __set_state() is not implemented. Particularly, this affects some
+     internal classes.
+    </simpara>
+    <simpara>
+     It is the responsibility of the programmer to verify that only objects will
+     be re-imported, whose class implements __set_state().
+    </simpara>
+   </note>
   </sect2>

   <sect2 xml:id="language.oop5.magic.debuginfo">



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