@Override
	public void optionsChanged(Options options, Program program) {

		boolean datablocks = options.getBoolean(OPTION_NAME_DATABLOCKS, OPTION_DEFAULT_DATABLOCKS);
		executableBlocksOnly = !datablocks;

		setbookmark = options.getBoolean(OPTION_NAME_BOOKMARKS, setbookmark);
	}
@return true - if there are any blocks marked executable
Ghidra/Features/BytePatterns/src/main/java/ghidra/app/analyzers/FunctionStartAnalyzer.java