(self)
This gets called at the end of :meth:`ApplicationWebSocket.open` when
        the WebSocket is opened.  It just triggers the "example:open" event.

        .. note::

            The authenticate() method is usually a better place to call stuff
            that needs to happen after the user loads the page.
This gets called at the end of :meth:`ApplicationWebSocket.open` when
        the WebSocket is opened.  It just triggers the "example:open" event.
This gets called at the end of : meth : ApplicationWebSocket . open when the WebSocket is opened . It just triggers the example : open event .
def open(self):
        """
        This gets called at the end of :meth:`ApplicationWebSocket.open` when
        the WebSocket is opened.  It just triggers the "example:open" event.

        .. note::

            The authenticate() method is usually a better place to call stuff
            that needs to happen after the user loads the page.
        """
        example_log.debug('ExampleApplication.open()')
        self.trigger("example:open")
def open ( self ) : example_log . debug ( 'ExampleApplication.open()' ) self . trigger ( "example:open" )