public MessageDescriptorBuilder <T> Int32PackedArray(int fieldNum, Func <T, IEnumerable <int> > valueGetter, Action <T, int> oneValueSetter, Func <T, bool> hasValueFunc = null, bool canReadUnpacked = true)
{
return(Add(FieldSetting <T> .CreateInt32PackedArray(fieldNum, valueGetter, oneValueSetter, hasValueFunc, canReadUnpacked)));
}