Stomp::subscribe

stomp_subscribe

(PECL stomp >= 0.1.0)

Stomp::subscribe -- stomp_subscribe — Registers to listen to a given destination

说明

面向对象风格 (method):

public Stomp::subscribe(string $destination, array $headers = ?): bool

过程化风格:

stomp_subscribe(resource $link, string $destination, array $headers = ?): bool

Registers to listen to a given destination.

参数

link

仅对过程化样式：由 stomp_connect() 返回的 stomp 连接标识符。

destination

Destination to subscribe to.

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。

示例

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.