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Дата изменения: Sun Feb 3 22:42:30 2002
Дата индексирования: Mon Oct 1 23:00:48 2012
Кодировка:
ifx_fieldproperties

ifx_fieldproperties

(3.0.3 - 3.0.18 only, PHP 4 >= 4.0.0)

ifx_fieldproperties -- List of SQL fieldproperties

Description

array ifx_fieldproperties ( int result_id)

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

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".

Example 1. Informix SQL fieldproperties

$properties = ifx_fieldproperties ($resultid);
if (! isset($properties)) {
  ... error ...
}
for ($i = 0; $i < count($properties); $i++) {
    $fname = key ($properties);
    printf ("%s:\t type =  %s\n", $fname, $properties[$fname]);
    next ($properties);
}