void __cdecl M4::FormatStream(class std::basic_stringstream<char, struct std::char_traits<char>, class std::allocator<char> > &, char const *, ...)

Mangled name

?FormatStream@M4@@YAXAAV?$basic_stringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PBDZZ

Exported by

size	filename	version
6184960	Spark_Core.dll