src/Network/Connection.php
protected function getHostList()
    {
        $hosts = array_values($this->hosts);
        if ($this->params['randomize']) {
            shuffle($hosts);
        }
        return $hosts;
    }
protected function getHostList()
    {
        $hosts = array_values($this->hosts);
        if ($this->params['randomize']) {
            shuffle($hosts);
        }
        return $hosts;
    }
protected function getHostList ( ) { $ hosts = array_values ( $ this -> hosts ) ; if ( $ this -> params [ 'randomize' ] ) { shuffle ( $ hosts ) ; } return $ hosts ; }
Get the host list.

@return array
Get the host list .