public: void __cdecl std::basic_fstream<wchar_t, struct std::char_traits<wchar_t> >::open(char const * __ptr64, int, int) __ptr64

Mangled name

?open@?$basic_fstream@_WU?$char_traits@_W@std@@@std@@QEAAXPEBDHH@Z

Exported by

size	filename	version
853312	msvcp90.dll	9.00.30729.4148