isSet method
Check if a field is currently set or unset, using the fieldId
.
Implementation
bool isSet(int fieldID) {
switch (fieldID) {
case CODE:
return isSetCode();
case PART_ID:
return isSetPart_id();
case LEADER:
return isSetLeader();
default:
throw new ArgumentError("Field $fieldID doesn't exist!");
}
}