public: bool __cdecl QObjectPrivate::isSignalConnected(unsigned int, bool)const __ptr64

Mangled name

?isSignalConnected@QObjectPrivate@@QEBA_NI_N@Z

Exported by

size	filename	version
5842040	Qt5Core.dll	5.9.9.0
6304400	Qt6Core.dll	6.6.1.0