public IntValue defineHexInt(String name) {
		checkDup(name);
		IntValue value = new IntValue(name, null, true);
		valuesMap.put(name, value);
		return value;
	}
Defines a value of type Integer that displays as a hex value.
@param name the name for this value
@return the new IntValue that was defined
Ghidra/Framework/Docking/src/main/java/docking/widgets/values/GValuesMap.java