SAM Functions
PHP Manual

SAMConnection::unsubscribe

Cancel a subscription to a specified topic.

Description

bool SAMConnection::unsubscribe ( string $subscriptionId [, string $targetTopic ] )

The "unsubscribe" method is used to delete an existing subscription to a specified topic.

Parameters

subscriptionId

The identifier of an existing subscription as returned by a call to the subscribe method.

Return Values

This method returns FALSE if an error occurs.

Examples

Example #1 Delete a subscription

<?php
if (!$conn->unsubscribe($subid)) {
    // The unsubscribe failed!
    echo "Unsubscribe failed ($conn->errno) $conn->error";
}
?>