public: void __thiscall QWidgetPrivate::invalidateBuffer_resizeHelper(class QPoint const &, class QSize const &)

Mangled name

?invalidateBuffer_resizeHelper@QWidgetPrivate@@QAEXABVQPoint@@ABVQSize@@@Z

Exported by

size	filename	version
4297216	Qt5Widgets.dll	5.1.0.0