private int getLength(AbstractEnumMsType type) {
		DataType underlyingDataType = getUnderlyingDataType(type);
		if (underlyingDataType == null) {
			return 1;
		}
		return Integer.max(underlyingDataType.getLength(), 1);
	}
Constructor for enum type applier, for transforming a enum into a Ghidra DataType
@param applicator {@link DefaultPdbApplicator} for which this class is working
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/EnumTypeApplier.java