public: class ATL::CStringT<unsigned short, class StrTraitMFC_DLL<unsigned short, class ATL::ChTraitsCRT<unsigned short> > > __thiscall RegExT::What(unsigned int)const

Mangled name

?What@RegExT@@QBE?AV?$CStringT@GV?$StrTraitMFC_DLL@GV?$ChTraitsCRT@G@ATL@@@@@ATL@@I@Z

Exported by

size	filename	version
2204680	StCmn.dll