<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="function.cubrid-error-code-facility" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>cubrid_error_code_facility</refname>
  <refpurpose>Get the facility code of error</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>int</type><methodname>cubrid_error_code_facility</methodname>
   <void />
  </methodsynopsis>
  <para>
    The <function>cubrid_error_code_facility</function> function is used to
    get the facility code (level in which the error occurred) from the error
    code of the error that occurred during the API execution. Usually, you can
    get the error code when API returns false as its return value.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
    Facility code of the error code that occurred: 
    <constant>CUBRID_FACILITY_DBMS</constant>, <constant>CUBRID_FACILITY_CAS</constant>,
    <constant>CUBRID_FACILITY_CCI</constant>, <constant>CUBRID_FACILITY_CLIENT</constant>.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><function>cubrid_error_code_facility</function> example</title>
   <programlisting role="php">
<![CDATA[
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$req = @cubrid_execute($conn, "SELECT * FROM unknown");
if (!$req) {
    printf("Error facility: %d\nError code: %d\nError msg: %s\n", 
        cubrid_error_code_facility(), cubrid_error_code(), cubrid_error_msg());

    cubrid_disconnect($conn);
    exit;
}
?>
]]>
   </programlisting>
    &example.outputs;
    <screen>
<![CDATA[
Error facility: 1
Error code: -493
Error msg: Syntax: In line 1, column 15 before END OF STATEMENT
Syntax error: unexpected 'unknown'
]]>
   </screen>

  </example>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
   <member><function>cubrid_error_code</function></member>
   <member><function>cubrid_error_msg</function></member>
   </simplelist>
  </para>
  </refsect1>

</refentry>

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