ifx_fieldtypes

(PHP 4, PHP <=5.2.0)

ifx_fieldtypes — List of Informix SQL fields

说明

array ifx_fieldtypes ( resource $result_id )

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

ifx_fieldproperties() - List of SQL fieldproperties

PHP手册 - N: List of Informix SQL fields

用户评论:

lord_edd at hotmail dot com (30-Apr-2002 02:46)

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}"; } }