- Document 'implicit_flush'.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@81687 c90b9560-bf6c-de11-be94-00142212c4b1

chapters/config.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.51 $ -->
+<!-- $Revision: 1.52 $ -->
  <chapter id="configuration">
   <title>Configuration</title>
 
@@ -451,6 +451,29 @@ linkend="ini.register-globals">register_globals</link>.
         </para>
        </listitem>
       </varlistentry>
+
+      <varlistentry id="ini.implicit-flush">
+       <term>
+        <parameter>implicit_flush</parameter>
+        <type>boolean</type>
+       </term>
+       <listitem>
+        <para>
+         &false; by default. Changing this to &true; tells PHP to tell the
+         output layer to flush itself automatically after every output block.
+         This is equivalent to calling the <literal>PHP</literal> function
+         <function>flush</function> after each and every call to
+         <function>print</function> or <function>echo</function> and each and
+         every <literal>HTML</literal> block.
+        </para>
+        <para>
+         When using <literal>PHP</literal> within an web environment, turning
+         this option on has serious performance implications and is generally
+         recommended for debugging purposes only. This value defaults to
+         &true; when operating under the <literal>CLI SAPI</literal>.
+        </para>
+       </listitem>
+      </varlistentry>
       
       <varlistentry id="ini.include-path">
        <term>