<?xml version="1.0" encoding="utf-8"?>
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.session-abort">
 <refnamediv>
  <refname>session_abort</refname>
  <refpurpose>Discard session array changes and finish session</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>bool</type><methodname>session_abort</methodname>
   <void/>
  </methodsynopsis>
  <para>
   <function>session_abort</function> finishes session without saving
   data. Thus the original values in session data are kept.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   &return.success;
  </para>
 </refsect1>

 <refsect1 role="changelog">
  &reftitle.changelog;
  <informaltable>
   <tgroup cols="2">
    <thead>
     <row>
      <entry>&Version;</entry>
      <entry>&Description;</entry>
     </row>
    </thead>
    <tbody>
     <row>
      <entry>7.2.0</entry>
      <entry>
       The return type of this function is <type>bool</type> now.
       Formerly, it has been <type>void</type>.
      </entry>
     </row>
    </tbody>
   </tgroup>
  </informaltable>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><varname>$_SESSION</varname></member>
    <member>
     The <link linkend="ini.session.auto-start">session.auto_start</link>
     configuration directive
    </member>
    <member><function>session_start</function></member>
    <member><function>session_reset</function></member>
    <member><function>session_commit</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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