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db2_close

(PECL ibm_db2 >= 1.0.0)

db2_close Closes a database connection

Beschreibung

db2_close(resource $connection): bool

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.

Parameter-Liste

connection

Specifies an active DB2 client connection.

Rückgabewerte

Gibt bei Erfolg true zurück. Bei einem Fehler wird false zurückgegeben.

Beispiele

Beispiel #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.";
}
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

Connection was successfully closed.

Siehe auch

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