@Override
	public String getRepresentation(MemBuffer buf, Settings settings, int length) {
		BigFloat value = getValue(buf, settings, length);
		if (value == null) {
			return "??";
		}
		return floatFormat != null ? floatFormat.toDecimalString(value, true) : value.toString();
	}
Get the encoded length (number of 8-bit bytes) of this float datatype.

@return encoded length of this float datatype.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/AbstractFloatDataType.java