Document set_error_handler(null)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330243 c90b9560-bf6c-de11-be94-00142212c4b1

reference/errorfunc/functions/set-error-handler.xml

@@ -66,12 +66,8 @@
      <term><parameter>error_handler</parameter></term>
      <listitem>
       <para>
-       The user function needs to accept two parameters: the error code, and a
-       string describing the error. Then there are three optional parameters 
-       that may be supplied: the filename in which the error occurred, the
-       line number in which the error occurred, and the context in which the
-       error occurred (an array that points to the active symbol table at the
-       point the error occurred).  The function can be shown as:
+       A callback with the following siganture.
+       &null; may be passed instead, to reset this handler to its default state.
       </para>
       <para>
        <methodsynopsis>
@@ -180,6 +176,12 @@
       </row>
      </thead>
      <tbody>
+      <row>
+       <entry>5.5.0</entry>
+       <entry>
+        <parameter>error_handler</parameter> now accepts &null;.
+       </entry>
+      </row>
       <row>
        <entry>5.2.0</entry>
        <entry>

reference/errorfunc/functions/set-exception-handler.xml

@@ -41,12 +41,9 @@
         <methodparam><type>Exception</type><parameter>$ex</parameter></methodparam>
        </methodsynopsis>
       </para>
-      <note>
-       <para>
-        &null; may be passed instead, to reset this handler to its 
-        default state.
-       </para>
-      </note>
+      <para>
+       &null; may be passed instead, to reset this handler to its default state.
+      </para>
      </listitem>
     </varlistentry>
    </variablelist>