public: static void __cdecl QWindowSystemInterfacePrivate::handleWindowSystemEvent(class QWindowSystemInterfacePrivate::WindowSystemEvent * __ptr64)

Mangled name

?handleWindowSystemEvent@QWindowSystemInterfacePrivate@@SAXPEAVWindowSystemEvent@1@@Z

Exported by

size	filename	version
4916224	Qt5Gui.dll	5.1.0.0