php-doc-en/reference/intl/numberformatter/get-error-code.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="numberformatter.geterrorcode" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>NumberFormatter::getErrorCode</refname>
  <refname>numfmt_get_error_code</refname>
  <refpurpose>Get formatter's last error code</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <para>
   &style.oop;
  </para>
  <methodsynopsis role="oop">
   <modifier>public</modifier> <type>int</type><methodname>NumberFormatter::getErrorCode</methodname>
   <void/>
  </methodsynopsis>
  <para>
   &style.procedural;
  </para>
  <methodsynopsis role="procedural">
   <type>int</type><methodname>numfmt_get_error_code</methodname>
   <methodparam><type>NumberFormatter</type><parameter>formatter</parameter></methodparam>
  </methodsynopsis>
  <para>
   Get error code from the last function performed by the formatter.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>formatter</parameter></term>
     <listitem>
      <para>
       <classname>NumberFormatter</classname> object.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>


 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns error code from last formatter call.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><function>numfmt_get_error_code</function> example</title>
   <programlisting role="php">
<![CDATA[
<?php
$fmt  = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
$data = numfmt_format($fmt, 1234567.891234567890000);
if(intl_is_failure(numfmt_get_error_code($fmt))) {
    report_error("Formatter error");
}
?>
]]>
   </programlisting>
  </example>
  <example>
   <title>OO example</title>
   <programlisting role="php">
<![CDATA[
<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
$fmt->format(1234567.891234567890000);
if(intl_is_failure($fmt->getErrorCode())) {
    report_error("Formatter error");
}
?>
]]>
   </programlisting>
  </example>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>numfmt_get_error_message</function></member>
    <member><function>intl_get_error_code</function></member>
    <member><function>intl_is_failure</function></member>
   </simplelist>
  </para>
 </refsect1>
</refentry>
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