how to pass a sting in signal and slot in pyqt5 new style?

The following example uses the PyQt_PyObject value declaration with an old-style signal-slot connection, and again when the signal is emitted,

The signal can be connected to a slot , which needs to be Python callable (in other words, a method or a class, anything implementing the __call

pyqt signal slot Prevent SignalSlot Memory Leaks in Python Jon Boyce November for x in filter(lambda y: type == pyqtBoundSignal and 0 element

hobi 69 slot Testing signals and slots It's This means that you cannot check whether you got a QListViewItem or a QListView from a PyQt signal using this function