Stomp::subscribe

stomp_subscribe

(PECL stomp >= 0.1.0)

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

說(shuō)明

面向?qū)ο箫L(fēng)格 (method):

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

過(guò)程化風(fēng)格:

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

Registers to listen to a given destination.

參數(shù)

link

僅對(duì)過(guò)程化樣式：由 stomp_connect() 返回的 stomp 連接標(biāo)識(shí)符。

destination

Destination to subscribe to.

headers

關(guān)聯(lián)數(shù)組包含附加的頭信息（例如： receipt）。

返回值

成功時(shí)返回 true， 或者在失敗時(shí)返回 false。

范例

See stomp_ack().

注釋

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.