public Address getComponentAddressOfUnwindMapAddress() throws InvalidDataTypeException {
		checkValidity();
		// component 2 is UnwindMap pointer or displacement.
		return EHDataTypeUtilities.getComponentAddress(getDataType(), UNWIND_MAP_ORDINAL,
			getMemBuffer());
	}
Gets the address of the component containing the address of the unwind map, if there is one. 
Otherwise, this returns null.
@return the address of the component with the address of the unwind map or null.
@throws InvalidDataTypeException if valid FuncInfo data can't be created at the model's address.
Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/cmd/data/exceptionhandling/EHFunctionInfoModel.java