Stomp::unsubscribe
stomp_unsubscribe
(PECL stomp >= 0.1.0)
Stomp::unsubscribe -- stomp_unsubscribe — Removes an existing subscription
说明
面向对象风格 (method):
public Stomp::unsubscribe(string
$destination, array $headers = ?): bool过程化风格:
stomp_unsubscribe(resource
$link, string $destination, array $headers = ?): boolRemoves an existing subscription.
参数
-
link -
仅对过程化样式：由 stomp_connect() 返回的 stomp 连接标识符。
-
destination -
Subscription to remove.
-
headers -
关联数组包含附加的头信息（例如： receipt）。
返回值
成功时返回 true， 或者在失败时返回 false。
范例
See stomp_ack().
注释
小技巧
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.
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