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<refentry xml:id="function.unicode-semantics" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>unicode_semantics</refname>
  <refpurpose>Check whether unicode semantics is enabled</refpurpose>
 </refnamediv>
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>bool</type><methodname>unicode_semantics</methodname>
   <void/>
  </methodsynopsis>
  <para>
   <function>unicode_semantics</function> checks whether unicode semantics is
   enabled.
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns &true; or &false;.
  </para>
 </refsect1>

 <refsect1 role="notes">
  &reftitle.notes;
  &warn.experimental.func;
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>unicode_encode</function></member>
    <member><function>unicode_decode</function></member>
   </simplelist>
  </para>
 </refsect1>
</refentry>

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