db2_close

(PECL ibm_db2 >= 1.0.0)

db2_close — Closes a database connection

Descrição

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.

Parâmetros

connection

Specifies an active DB2 client connection.

Valor Retornado

Retorna true em caso de sucesso ou false em caso de falha.

Exemplos

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.";
}
?>

O exemplo acima produzirá:

Connection was successfully closed.

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