private: static signed char __cdecl icu_51::DateFormatSymbols::isNumericField(enum UDateFormatField, int)

Mangled name

?isNumericField@DateFormatSymbols@icu_51@@CACW4UDateFormatField@@H@Z

Exported by

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