(PECL ibm_db2 >= 1.0.0)
db2_close — Closes a database connection
$connection
)This function closes a DB2 client connection created with db2_connect() and returns the corresponding resources to the database server.
If you attempt to close a persistent DB2 client connection created with db2_pconnect(), the close request is ignored and the persistent DB2 client connection remains available for the next caller.
connectionSpecifies an active DB2 client connection.
Restituisce TRUE in caso di successo, FALSE in caso di fallimento.
Example #1 Closing a connection
The following example demonstrates a successful attempt to close a connection to an IBM DB2, Cloudscape, or Apache Derby database.
<?php
$conn = db2_connect('SAMPLE', 'db2inst1', 'ibmdb2');
$rc = db2_close($conn);
if ($rc) {
echo "Connection was successfully closed.";
}
?>
Il precedente esempio visualizzerà:
Connection was successfully closed.