DataType getDataType(DBRecord dataRecord) {
		if (dataRecord != null) {
			long datatypeID = dataRecord.getLongValue(DataDBAdapter.DATA_TYPE_ID_COL);
			DataType dt = dataManager.getDataType(datatypeID);
			return dt;
		}
		return null;
	}
Returns the reference manager being used by this code manager.

@return ReferenceManager the reference manager being used by this code manager
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/code/CodeManager.java