(self, endpoint, data, timeout = None)
return fn(
                self._ctx.handle,
                ep.bEndpointAddress,
                intf.bInterfaceNumber,
                _interop.as_array(data),
                self.__get_timeout(timeout)
            )
r"""Write data to the endpoint.

        This method is used to send data to the device. The endpoint parameter
        corresponds to the bEndpointAddress member whose endpoint you want to
        communicate with.

        The data parameter should be a sequence like type convertible to
        the array type (see array module).

        The timeout is specified in miliseconds.

        The method returns the number of bytes written.
r"""Write data to the endpoint.
r Write data to the endpoint .
def write(self, endpoint, data, timeout = None):
        r"""Write data to the endpoint.

        This method is used to send data to the device. The endpoint parameter
        corresponds to the bEndpointAddress member whose endpoint you want to
        communicate with.

        The data parameter should be a sequence like type convertible to
        the array type (see array module).

        The timeout is specified in miliseconds.

        The method returns the number of bytes written.
        """
        backend = self._ctx.backend

        fn_map = {
                    util.ENDPOINT_TYPE_BULK:backend.bulk_write,
                    util.ENDPOINT_TYPE_INTR:backend.intr_write,
                    util.ENDPOINT_TYPE_ISO:backend.iso_write
                }

        intf, ep = self._ctx.setup_request(self, endpoint)
        fn = fn_map[util.endpoint_type(ep.bmAttributes)]

        return fn(
                self._ctx.handle,
                ep.bEndpointAddress,
                intf.bInterfaceNumber,
                _interop.as_array(data),
                self.__get_timeout(timeout)
            )
def write ( self , endpoint , data , timeout = None ) : backend = self . _ctx . backend fn_map = { util . ENDPOINT_TYPE_BULK : backend . bulk_write , util . ENDPOINT_TYPE_INTR : backend . intr_write , util . ENDPOINT_TYPE_ISO : backend . iso_write } intf , ep = self . _ctx . setup_request ( self , endpoint ) fn = fn_map [ util . endpoint_type ( ep . bmAttributes ) ] return fn ( self . _ctx . handle , ep . bEndpointAddress , intf . bInterfaceNumber , _interop . as_array ( data ) , self . __get_timeout ( timeout ) )