public: class QWindow * __ptr64 __cdecl QWindowPrivate::topLevelWindow(enum QWindow::AncestorMode)const __ptr64

Mangled name

?topLevelWindow@QWindowPrivate@@QEBAPEAVQWindow@@W4AncestorMode@2@@Z

Exported by

size	filename	version
7338992	Qt6Gui.dll	6.0.0.0