I am just done watching the Signal, Slots & Events video and done reading the
Signals and Slots chapter on your PySide2 ebook. The sample code below is from your video
self.windowTitleChanged.connect(self.onWindowTitleChange) def onWindowTitleChange(self, s): # <--- "s" ?? print(s)
How do you know that the signal is also passing along a string variable
s in this case? There are so many type of signals in Qt (pressed, released, drag, move…etc), how do we know each signal is passing along what-else when it is triggered? How do we find out?