php教程

ifx_fieldtypes

(PHP 4, PHP 5 < 5.2.1)

ifx_fieldtypesList of Informix SQL fields

说明

ifx_fieldtypes ( resource $result_id ) : array

Returns an associative array with fieldnames as key and the SQL fieldtypes as data for the query associated with result_id.

参数

result_id

result_id is a valid resultid returned by ifx_query() or ifx_prepare() (select type queries only!).

返回值

Returns an associative array with fieldnames as key and the SQL fieldtypes as data for query with result_id. Returns FALSE on error.

范例

Example #1 Fieldnames and SQL fieldtypes

<?php
$types 
ifx_fieldtypes($resultid);
if (
is_array($types)) {
    foreach (
$types as $fname => $val) {
        echo 
"$fname:\t type = $val\n";
    }
}
?>

参见

User Contributed Notes

lord_edd at hotmail dot com 30-Apr-2002 06:46
Alternativly i found you can always do it like this using the foreach() loop...

    $types = @ifx_fieldtypes($resultid);
    if (isset($types))
    {
      foreach($types as $field_name => $data_type)
      {
         echo "{$field_name} {$data_type}";
      }
    }

CopyRight © 2008-2022 verySource.Com All Rights reserved. 京ICP备17048824号-1 京公网安备:11010502034788