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(PECL sam >= 0.1.0)
SAMConnection::unsubscribe — Cancel a subscription to a specified topic.
$subscriptionId
[, string $targetTopic
] )The "unsubscribe" method is used to delete an existing subscription to a specified topic.
subscriptionId
The identifier of an existing subscription as returned by a call to the subscribe method.
This method returns FALSE
if an error occurs.
Example #1 Delete a subscription
<?php
if (! $conn -> unsubscribe ( $subid )) {
// The unsubscribe failed!
echo "Unsubscribe failed ( $conn -> errno ) $conn -> error " ;
}
?>