<?xml version="1.0" encoding="iso-8859-1"?>
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<refentry xml:id="function.doubleval" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>doubleval</refname>
  <refpurpose>&Alias; <function>floatval</function></refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <simpara>
   &info.function.alias;
   <function>floatval</function>.
  </simpara>
 </refsect1>

 <refsect1 role="changelog">
  &reftitle.changelog;
  <para>
   <informaltable>
    <tgroup cols="2">
     <thead>
      <row>
       <entry>&Version;</entry>
       <entry>&Description;</entry>
      </row>
     </thead>
     <tbody>
      <row>
       <entry>4.2.0</entry>
       <entry>
        <function>doubleval</function> became an alias of 
        <function>floatval</function>. Before this time, only
        <function>doubleval</function> existed.
       </entry>
      </row>
     </tbody>
    </tgroup>
   </informaltable>
  </para>
 </refsect1>
</refentry>

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