private DataType getUnderlyingDataType(AbstractEnumMsType type) {
		RecordNumber underlyingRecordNumber = type.getUnderlyingRecordNumber();
		return applicator.getDataType(underlyingRecordNumber);
	}
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