Adafruit_GPIO/GPIO.py
def add_event_detect(self, pin, edge, callback=None, bouncetime=-1):
        """Enable edge detection events for a particular GPIO channel.  Pin 
        should be type IN.  Edge must be RISING, FALLING or BOTH.  Callback is a
        function for the event.  Bouncetime is switch bounce timeout in ms for
        callback
        """
        kwargs = {}
        if callback:
            kwargs['callback']=callback
        if bouncetime > 0:
            kwargs['bouncetime']=bouncetime
        self.rpi_gpio.add_event_detect(pin, self._edge_mapping[edge], **kwargs)
def add_event_detect(self, pin, edge, callback=None, bouncetime=-1):
        """Enable edge detection events for a particular GPIO channel.  Pin 
        should be type IN.  Edge must be RISING, FALLING or BOTH.  Callback is a
        function for the event.  Bouncetime is switch bounce timeout in ms for
        callback
        """
        kwargs = {}
        if callback:
            kwargs['callback']=callback
        if bouncetime > 0:
            kwargs['bouncetime']=bouncetime
        self.rpi_gpio.add_event_detect(pin, self._edge_mapping[edge], **kwargs)
def add_event_detect ( self , pin , edge , callback = None , bouncetime = - 1 ) : kwargs = { } if callback : kwargs [ 'callback' ] = callback if bouncetime > 0 : kwargs [ 'bouncetime' ] = bouncetime self . rpi_gpio . add_event_detect ( pin , self . _edge_mapping [ edge ] , * * kwargs )
Enable edge detection events for a particular GPIO channel.  Pin 
        should be type IN.  Edge must be RISING, FALLING or BOTH.  Callback is a
        function for the event.  Bouncetime is switch bounce timeout in ms for
        callback
Enable edge detection events for a particular GPIO channel . Pin should be type IN . Edge must be RISING FALLING or BOTH . Callback is a function for the event . Bouncetime is switch bounce timeout in ms for callback