Swoole\Http\Client
PHP Manual

Swoole\Http\Client::upgrade

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

Swoole\Http\Client::upgradeUpgrade to websocket protocol.

说明

public void Swoole\Http\Client::upgrade ( string $path , string $callback )

参数

path

callback

返回值


Swoole\Http\Client
PHP Manual