php-doc-en/reference/xml/functions/xml-parser-get-option.xml

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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.xml-parser-get-option">
 <refnamediv>
  <refname>xml_parser_get_option</refname>
  <refpurpose>Get options from an XML parser</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>mixed</type><methodname>xml_parser_get_option</methodname>
   <methodparam><type>resource</type><parameter>parser</parameter></methodparam>
   <methodparam><type>int</type><parameter>option</parameter></methodparam>
  </methodsynopsis>
  <para>
   Gets an option value from an XML parser.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>parser</parameter></term>
     <listitem>
      <simpara>
       A reference to the XML parser to get an option from.
      </simpara>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>option</parameter></term>
     <listitem>
      <simpara>
       Which option to fetch. <constant>XML_OPTION_CASE_FOLDING</constant>
       and <constant>XML_OPTION_TARGET_ENCODING</constant> are available.
       See <function>xml_parser_set_option</function> for their description.
      </simpara>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   This function returns &false; if <parameter>parser</parameter> does
   not refer to a valid parser or if <parameter>option</parameter> isn't
   valid (generates also a <constant>E_WARNING</constant>).
   Else the option's value is returned.
  </para>
 </refsect1>

</refentry>

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