static assertion failed: Signal and slot arguments are not compatible

Qt编译错误：Signal and slot arguments are not compatible 原创 signal and slot arguments are not compatible The cron command-line utility is a job scheduler on Unix-like operating systems Users who set up and maintain software environments use cron to schedule signal and slot qt An introductory explanation to Qt Signals and Slots mechanism If you are new to using Qt, this

signal slot qt No, it is not possible to declare arguments in a slot using the connect function For signalsslots, the argument list of the slot must be the same arguments or