I have created one signal in python using pyside. I'm connecting with that signal 3 times with 3 different methods. when i emit this signal, it has to execute these 3 methods.
It works perfectly fine.

ValueChanged = QtCore.Signal(list)



But i would like to know anyway that 3 methods have been executed or not, i.e the status of signal ( signal is in emitting state, emitted state ).
a) I don't prefer putting bool flag in every methods and track it. b) i can't put some regular interval also bz each method would take its own time.

How do i know signal emitted all connected methods ?