static int deserializeVersionNumber(PdbByteReader reader) throws PdbException {
		return reader.parseInt();
	}
Deserializes Version Number of the {@link TypeProgramInterface} from the
 {@link PdbByteReader}
@param reader {@link PdbByteReader} from which to deserialize
@return version number
@throws PdbException upon not enough data left to parse
Ghidra/Features/PDB/src/main/java/ghidra/app/util/bin/format/pdb2/pdbreader/TypeProgramInterface.java