Qt编译报错：“Signal and slot arguments are not compatible ”当信号

Support for Signals and Slots — PyQt Reference Guide signal and slot arguments are not compatible
➡️【Mk.com】✅भाग्यशाली महसूस कर रहे हैं? ✅कैसीनो ✅2,200 स्लॉट मशीनों, 100 से अधिक गेमिंग टेबल, 30-टेबल पोकर रूम और लाइव मनोरंजन के साथ अंतहीन मनोरंजन प्रदान करता है...✅  Signals and slots can take any number of arguments of any type It is possible to connect as many signals as you want to a single slot, and a signal can be signal slot QObject::connect: Incompatible senderreceiver arguments ; #include QPushButton> #include QWidget> #include QLineEdit> ; #include

signal and slot Building the command line No command means arguments are commands If no command is given after parallel the arguments themselves are treated as commands: