src/Socket/Enhanced/Server.php
function onBusinessStop(Worker $worker) {
        if (is_callable($this->_on_business_stop))
            call_user_func($this->_on_business_stop, $worker);
    }
function onBusinessStop(Worker $worker) {
        if (is_callable($this->_on_business_stop))
            call_user_func($this->_on_business_stop, $worker);
    }
function onBusinessStop ( Worker $ worker ) { if ( is_callable ( $ this -> _on_business_stop ) ) call_user_func ( $ this -> _on_business_stop , $ worker ) ; }
BusinessWorker停止回调

@param Worker $worker
BusinessWorker停止回调