@Override
	public String getRepresentation(MemBuffer buf, Settings settings, int length) {
		String val = "??";

		try {
			long b = getValue(buf);
			val = Long.toHexString(b).toUpperCase();
			val = StringFormat.padIt(val, 8, 'h', true);
		}
		catch (MemoryAccessException e) {
		}

		return val;
	}
@see ghidra.program.model.data.DataType#getRepresentation(MemBuffer, Settings, int)
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/Undefined4DataType.java