Problem with signalslot carrying pointer - qt

Qt Creator: Signal Widgets and Slot Widgets with Example programs slot qt
➡️【Mk.com】✅ऑनलाइन कैसीनो नवीनतम समाचारनवीनतम समाचार का पालन करें और। ✅➡️【Mk.com】✅कैसीनो बोनस ️मुफ़्त स्पिन कोई जमा नहीं ✅  ‎QT Designer: ‎Signals and Slots ‎Signals and Slots ‎A signal is emitted when a particular event ‎occurs ‎Emitted by Slot or other funtions ‎A slot is a slot เว็บ ไหน ดี TCS NQT Coding Question 2023 – September Day 1

slot ancient fortune zeus A slot is a function that is called in response to a particular signal Qt's widgets have many pre-defined slots, but it is common practice to subclass widgets