SunshinePHP 2020


(PECL sam >= 0.1.0)

SAMConnection::unsubscribe Cancel a subscription to a specified topic


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

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

Список параметров


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

Возвращаемые значения

This method returns FALSE if an error occurs.


Пример #1 Delete a subscription

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

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