private: class icu_51::UnicodeString & __thiscall icu_51::UnicodeSet::_toPattern(class icu_51::UnicodeString &, signed char)const

Mangled name

?_toPattern@UnicodeSet@icu_51@@ABEAAVUnicodeString@2@AAV32@C@Z

Exported by

size	filename	version
1336320	icuuc51.dll	51, 1, 0, 0