Php/docs/stomp.subscribe
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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
。
注释
Tip 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.