isSet method
Check if a field is currently set or unset, using the fieldId
.
Implementation
bool isSet(int fieldID) {
switch (fieldID) {
case SPACE_ID:
return isSetSpace_id();
case OP:
return isSetOp();
case TYPE:
return isSetType();
case PARAS:
return isSetParas();
default:
throw new ArgumentError("Field $fieldID doesn't exist!");
}
}