@Override
	public Object getValue(MemBuffer buf, Settings settings, int length) {
		try {
			return new Scalar(8, buf.getByte(0));
		}
		catch (MemoryAccessException e) {
			return null;
		}
	}
Get the Undefined byte as a Scalar.

@param buf the data buffer.
@param settings the display settings to use.
@param length the number of bytes to get the value from.
@return the data Object.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/DefaultDataType.java