public: class QFlags<enum QDir::Filter> __thiscall QFileDialogOptions::filter(void)const

Mangled name

?filter@QFileDialogOptions@@QBE?AV?$QFlags@W4Filter@QDir@@@@XZ

Exported by

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