signal and slot arguments are not compatible
SIGNALSLOT + Arguments - QObject::connect
signal and slot arguments are not compatible
website signal and slot arguments are not compatible If it is not powered on, run the power on slot slot-id command in the Slave mpu is not compatible with the master, and power off board signal and slot qt error: static assertion failed: Signal and slot arguments are not compatible 错误原因： 信号和插槽参数不兼容。 通俗的说，就是信号用的一种
signal and slot arguments are not compatible To successfully connect a signal to a slot , they must have the same parameter types in the same order: connect(ftp, Signals and slots can take any number of arguments of any type They are completely typesafe: no more callback core dumps! All classes that inherit from QObject Ensure that the signature of the signal and slot match to avoid runtime errors Prefer using the new-style syntax for signal-slot connections (
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