cvs: phpdoc /en/reference/var/functions serialize.xml unserialize.xml

john Tue Nov 19 21:45:02 2002 EDT Modified files: /phpdoc/en/reference/var/functions serialize.xml unserialize.xml Log: Documented the __sleep and __wakeup member functions when serializing/unserializing objects in both function references. Index: phpdoc/en/reference/var/functions/serialize.xml diff -u phpdoc/en/reference/var/functions/serialize.xml:1.2 phpdoc/en/reference/var/functions/serialize.xml:1.3 --- phpdoc/en/reference/var/functions/serialize.xml:1.2 Wed Apr 17 02:44:59 2002 +++ phpdoc/en/reference/var/functions/serialize.xml Tue Nov 19 21:45:02 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.2 $ --> +<!-- $Revision: 1.3 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.28 --> <refentry id="function.serialize"> <refnamediv> @@ -30,6 +30,13 @@ You can even <function>serialize</function> arrays that contain references to itself. References inside the array/object you are <function>serialize</function>ing will also be stored. + </simpara> + <simpara> + When serializing objects, PHP will attempt to call the member function +__sleep() prior to serialization. This is to allow the object to do any +last minute clean-up, etc. prior to being serialized. Likewise, when the +object is restored using <function>unserialize</function> the __wakeup() +member function is called. </simpara> <!-- TODO in 4.0.4pl1 this didn't work properly, however, there Index: phpdoc/en/reference/var/functions/unserialize.xml diff -u phpdoc/en/reference/var/functions/unserialize.xml:1.6 phpdoc/en/reference/var/functions/unserialize.xml:1.7 --- phpdoc/en/reference/var/functions/unserialize.xml:1.6 Tue Nov 19 21:29:56 2002 +++ phpdoc/en/reference/var/functions/unserialize.xml Tue Nov 19 21:45:02 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.6 $ --> +<!-- $Revision: 1.7 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.2 --> <refentry id="function.unserialize"> <refnamediv> @@ -37,6 +37,7 @@ </para> </note> <para> + If the variable being unserialized is an object, after successfully reconstructing the object PHP will automatically attempt to call the __wakeup() member function (if it exists). <example> <title>unserialize_callback_func example</title> <programlisting role="php">