public function close()
    {
        foreach ($this->connections as $conn) {
            $conn->close();
        }

        $this->using = false;
        $this->watching = array();
        $this->ignoring = array();
    }
public function close()
    {
        foreach ($this->connections as $conn) {
            $conn->close();
        }

        $this->using = false;
        $this->watching = array();
        $this->ignoring = array();
    }
public function close ( ) { foreach ( $ this -> connections as $ conn ) { $ conn -> close ( ) ; } $ this -> using = false ; $ this -> watching = array ( ) ; $ this -> ignoring = array ( ) ; }
Close all connections in the pool
Close all connections in the pool