(PECL stomp >= 0.1.0)
Stomp::unsubscribe -- stomp_unsubscribe — Removes an existing subscription
面向?qū)ο箫L(fēng)格 (method):
$destination, array $headers = ?): bool過程化風(fēng)格:
$link, string $destination, array $headers = ?): boolRemoves an existing subscription.
link僅對過程化樣式：由 stomp_connect() 返回的 stomp 連接標(biāo)識符。
destinationSubscription to remove.
headers關(guān)聯(lián)數(shù)組包含附加的頭信息（例如： receipt）。
成功時返回 true， 或者在失敗時返回 false。
See stomp_ack().
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.