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