public: void __thiscall QWidget::update(int, int, int, int)

Mangled name

?update@QWidget@@QAEXHHHH@Z

Exported by

size	filename	version
2703360	qt-mt230nc.dll
4297216	Qt5Widgets.dll	5.1.0.0

Imported by

size	filename
5473520	MiguGamePlayer.exe