GestureStylus.connectProximity

gulong connectProximity(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  void)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0]  ==  double)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1]  ==  double)))
   && (Parameters!T.length <  3 || (ParameterStorageClassTuple!T[2]  ==  ParameterStorageClass.none &&  is(Parameters!T[2] :  gtk.gesture_stylus.GestureStylus)))
   &&  Parameters!T.length <  4)

Connect to Proximity signal.

Parameters

`callback`	signal callback delegate or function to connect `void callback(double object, double p0, gtk.gesture_stylus.GestureStylus gestureStylus)` `object` (optional) `p0` (optional) `gestureStylus` the instance the signal is connected to (optional)
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID