public: class QString __cdecl QString::arg(short, int, int, class QChar)const __ptr64

Mangled name

?arg@QString@@QEBA?AV1@FHHVQChar@@@Z

Exported by

size	filename	version
5842040	Qt5Core.dll	5.9.9.0
6304400	Qt6Core.dll	6.6.1.0