(PHP 4, PHP <=5.2.0)
ifx_fieldproperties — List of SQL fieldproperties
$result_id
)Returns the Informix SQL fieldproperties of every field in the query as an associative array. Properties are encoded as: "SQLTYPE;length;precision;scale;ISNULLABLE" where SQLTYPE = the Informix type like "SQLVCHAR" etc. and ISNULLABLE = "Y" or "N".
result_id
result_id is a valid resultid returned by
ifx_query() or
ifx_prepare() (select type queries only!).
Returns an associative array with fieldnames as key and the SQL
fieldproperties as data for a query with result_id.
Returns FALSE on errors.
Пример #1 Informix SQL fieldproperties
<?php
$properties = ifx_fieldproperties($resultid);
if (!isset($properties)) {
/* ... error ... */
}
foreach ($properties as $fname => $val) {
echo "$fname:\t property = $val\n";
}
?>