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<refentry xml:id="function.iterator-to-array" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>iterator_to_array</refname>
  <refpurpose>Copy the iterator into an array</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>array</type><methodname>iterator_to_array</methodname>
   <methodparam><type>Traversable</type><parameter>iterator</parameter></methodparam>
   <methodparam choice="opt"><type>bool</type><parameter>use_keys</parameter></methodparam>
  </methodsynopsis>

  &warn.undocumented.func;

  <para>
   Count the elements in an iterator.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>iterator</parameter></term>
     <listitem>
      <para>
       The iterator being counted.
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>use_keys</parameter></term>
     <listitem>
      <para>
       <!-- FIXME -->
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   The number of elements in <parameter>iterator</parameter>.
  </para>
 </refsect1>

</refentry>

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