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。

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.

范例

See stomp_ack().