Element.connectPadAdded

gulong connectPadAdded(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] :  gst.pad.Pad)))
   && (Parameters!T.length <  2 || (ParameterStorageClassTuple!T[1]  ==  ParameterStorageClass.none &&  is(Parameters!T[1] :  gst.element.Element)))
   &&  Parameters!T.length <  3)

Connect to PadAdded signal.

a new #GstPad has been added to the element. Note that this signal will usually be emitted from the context of the streaming thread. Also keep in mind that if you add new elements to the pipeline in the signal handler you will need to set them to the desired target state with [gst.element.Element.setState] or [gst.element.Element.syncStateWithParent].

Parameters

`callback`	signal callback delegate or function to connect `void callback(gst.pad.Pad newPad, gst.element.Element element)` `newPad` the pad that has been added (optional) `element` 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