cubrid_free_result

(PECL CUBRID >= 8.3.0)

cubrid_free_result — Free the memory occupied by the result data

Beschreibung

cubrid_free_result(resource $req_identifier): bool

This function frees the memory occupied by the result data. It returns true on success or false on failure. Note that it can only frees the client fetch buffer now, and if you want free all memory, use function cubrid_close_request().

Parameter-Liste

req_identifier: This is the request identifier.

Rückgabewerte

Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.

Beispiele

Beispiel #1 cubrid_free_result() example

<?php 
$conn = cubrid_connect("localhost", 33000, "demodb");

$req = cubrid_execute($conn, "SELECT * FROM history WHERE host_year=2004 ORDER BY event_code");
$row = cubrid_fetch_assoc($req);
var_dump($row);

cubrid_free_result($req);
cubrid_close_request($req);
cubrid_disconnect($conn);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

array(5) {
  ["event_code"]=>
  string(5) "20005"
  ["athlete"]=>
  string(12) "Hayes Joanna"
  ["host_year"]=>
  string(4) "2004"
  ["score"]=>
  string(5) "12.37"
  ["unit"]=>
  string(4) "time"
}

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