(PECL ibm_db2 >= 1.0.0)
db2_close — Closes a database 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.
Specifies an active DB2 client connection.
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.
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.";
}
?>
위 예제의 출력:
Connection was successfully closed.