(PECL CUBRID >= 8.3.0)
cubrid_free_result — Free the memory occupied by the result data
$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().
req_identifierThis is the request identifier.
成功した場合に true を、失敗した場合に false を返します。
例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);
?>
上の例の出力は以下となります。
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"
}