cubrid_free_result

Free the memory occupied by the result data

&reftitle.description; `bool` `cubrid_free_result` `resource` `req_identifier`

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`.

&reftitle.parameters;

`req_identifier`

- This is the request identifier.

&reftitle.returnvalues;

&return.success;

&reftitle.examples;

### `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);
    ?>

&example.outputs;

    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"
    }