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 fieldproperies 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); } |
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