(PECL sam >= 0.1.0)
Cancel a subscription to a specified topic.
bool SAMConnection::unsubscribe ( string $subscriptionId [, string $targetTopic ] )
The "unsubscribe" method is used to delete an existing subscription to a specified topic.
Parameters:
subscriptionId
The identifier of an existing subscription as returned by a call to the subscribe method.
Returns:
This method returns FALSE
if an error occurs.
Examples:
Delete a subscription
<?php if (!$conn->unsubscribe($subid)) { // The unsubscribe failed! echo "Unsubscribe failed ($conn->errno) $conn->error"; } ?>
See also:
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