EventControllerKey.connectModifiers

gulong connectModifiers(T)(T callback,  Flag!"After" after =  No.After) if (isCallable!T
    &&  is(ReturnType!T ==  bool)
   && (Parameters!T.length <  1 || (ParameterStorageClassTuple!T[0]  ==  ParameterStorageClass.none &&  is(Parameters!T[0]  ==  gdk.types.ModifierType)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1] :  gtk.event_controller_key.EventControllerKey)))
   &&  Parameters!T.length <  3)

Connect to Modifiers signal.

Emitted whenever the state of modifier keys and pointer buttons change.

Parameters

`callback`	signal callback delegate or function to connect `bool callback(gdk.types.ModifierType state, gtk.event_controller_key.EventControllerKey eventControllerKey)` `state` the bitmask, representing the new state of modifier keys and pointer buttons. (optional) `eventControllerKey` the instance the signal is connected to (optional) `Returns`
`after`	Yes.After to execute callback after default handler, No.After to execute before (default)

Returns

Signal ID