public: class QWindowStateChangeEvent & __thiscall QWindowStateChangeEvent::operator=(class QWindowStateChangeEvent const &)

Mangled name

??4QWindowStateChangeEvent@@QAEAAV0@ABV0@@Z

Exported by

size	filename	version
3052032	Qt5Gui.dll	5.1.0.0
5978744	Qt5Gui.dll	5.14.2.0