private: static signed char __cdecl icu_51::NumberingSystem::isValidDigitString(class icu_51::UnicodeString const &)

Mangled name

?isValidDigitString@NumberingSystem@icu_51@@CACABVUnicodeString@2@@Z

Exported by

size	filename	version
1800704	icuin51.dll	51, 1, 0, 0