private: __thiscall QTextFrame::iterator::iterator(class QTextFrame *, int, int, int)

Mangled name

??0iterator@QTextFrame@@AAE@PAV1@HHH@Z

Exported by

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