(PECL stomp >= 0.1.0)
Stomp::unsubscribe -- stomp_unsubscribe — Removes an existing subscription
��������� (method):
$destination
[, array $headers
] ) : bool���̻����:
$link
, string $destination
[, array $headers
] ) : boolRemoves an existing subscription.
link���Թ��̻���ʽ���� stomp_connect() ���ص� stomp ���ӱ�ʶ����
destinationSubscription to remove.
headers��������������ӵ�ͷ��Ϣ�����磺 receipt����
�ɹ�ʱ���� TRUE�� ������ʧ��ʱ���� FALSE��
Stomp is inherently asynchronous. Synchronous communication can be implemented adding a receipt header. This will cause methods to not return anything until the server has acknowledged receipt of the message or until read timeout was reached.
See stomp_ack().