Add output of __get()/__set() example; Fix title of __call() example; Mention that these methods are only invoked when the property/method does not exist in the class

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@163392 c90b9560-bf6c-de11-be94-00142212c4b1

appendices/migration5.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.21 $ -->
+<!-- $Revision: 1.22 $ -->
  <appendix id="migration5">
   <title>Migrating from PHP 4 to PHP 5</title>
 
@@ -1308,7 +1308,9 @@ $object = new ClassName;
      <para>
       Both method calls and property accesses can be overloaded via the
       <function>__call</function>, <function>__get</function> and
-      <function>__set</function> methods. 
+      <function>__set</function> methods. These methods will only be
+      triggered when your object doesn't contain the property or method 
+      your're trying to access.
      </para>
      <example>
       <title>
@@ -1346,7 +1348,6 @@ class Setter {
     }
 }
 
-
 $foo = new Setter();
 $foo->n = 1;
 $foo->a = 100;
@@ -1356,9 +1357,36 @@ var_dump($foo);
 ?>
 ]]>
      </programlisting>
+     <screen role="php">
+<![CDATA[
+Setting [a] to 100
+OK!
+Getting [a]
+Returning: 100
+Setting [a] to 101
+OK!
+Getting [z]
+Nothing!
+Setting [z] to 1
+Not OK!
+object(Setter)#1 (2) {
+  ["n"]=>
+  int(1)
+  ["x"]=>
+  array(3) {
+    ["a"]=>
+    int(101)
+    ["b"]=>
+    int(2)
+    ["c"]=>
+    int(3)
+  }
+}
+]]>
+     </screen>
     </example>
     <example>
-     <title><function>__get</function> example</title>
+     <title><function>__call</function> example</title>
      <programlisting role="php">
 <![CDATA[
 <?php