cubrid-column-names.xml

<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="function.cubrid-column-names" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>cubrid_column_names</refname>
  <refpurpose>Get the column names in result</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>array</type><methodname>cubrid_column_names</methodname>
   <methodparam><type>resource</type><parameter>req_identifier</parameter></methodparam>
  </methodsynopsis>
  <para>
    The <function>cubrid_column_names</function> function is used to get the
    column names of the query result by using <parameter>req_identifier</parameter>.
  </para>
 </refsect1>
 
  <refsect1 role="parameters">
 &reftitle.parameters;
 <para>
  <variablelist>
    <varlistentry>
  <term><parameter>req_identifier</parameter></term>
  <listitem><para>Request identifier.</para></listitem>
   </varlistentry>
  </variablelist>
  </para>
 </refsect1>

  <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
    Array of string values containing the column names, when process is successful,&return.falseforfailure;. 
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><function>cubrid_column_names</function> example</title>
   <programlisting role="php">
<![CDATA[
<?php
$conn = cubrid_connect("localhost", 33000, "demodb", "dba");
$result = cubrid_execute($conn, "SELECT * FROM game WHERE host_year=2004 AND nation_code='AUS' AND medal='G'");

$column_names = cubrid_column_names($result);
$column_types = cubrid_column_types($result);

printf("%-30s %-30s %-15s\n", "Column Names", "Column Types", "Column Maxlen");
for($i = 0, $size = count($column_names); $i < $size; $i++) {
    $column_len = cubrid_field_len($result, $i);
    printf("%-30s %-30s %-15s\n", $column_names[$i], $column_types[$i], $column_len); 
}

cubrid_disconnect($conn);
?>
]]>
   </programlisting>
    &example.outputs;
    <screen>
<![CDATA[
Column Names                   Column Types                   Column Maxlen  
host_year                      integer                        11             
event_code                     integer                        11             
athlete_code                   integer                        11             
stadium_code                   integer                        11             
nation_code                    char                           3              
medal                          char                           1              
game_date                      date                           10             
]]>
   </screen>
  </example>
 </refsect1>

   <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>cubrid_prepare</function></member>
    <member><function>cubrid_execute</function></member>
    <member><function>cubrid_column_types</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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