ibase_close()

(PHP 5, PHP 7)

Close a connection to an InterBase database

说明

ibase_close([resource $connection_id= NULL]): bool

Closes the link to an InterBase database that's associated with a connection id returned from ibase_connect(). Default transaction on link is committed, other transactions are rolled back.

参数

$connection_id: An InterBase link identifier returned from ibase_connect(). If omitted, the last opened link is assumed.

返回值

成功时返回TRUE，或者在失败时返回FALSE。

参见

ibase_connect()Open a connection to a database
ibase_pconnect()Open a persistent connection to an InterBase database

Before close the connection remember to free your query results too...
$dbh = ibase_connect($host, $username, $password);
$stmt = 'SELECT * FROM tblname';
$sth = ibase_query($dbh, $stmt);
while ($row = ibase_fetch_object($sth)) {
  .............
}
ibase_free_result($sth); // <-------
ibase_close($dbh);