The Include Triggers tab allows you to graphically specify all the methods that are to be used as application entry points ("triggers") for the pruning process.
You may include specific methods as entry points by browsing the tree view of your application and checking the items you want to include. In addition, you may visually create your own custom rules for selecting multiple methods for inclusion.
To help you fine-tune your inclusion rules, you can preview their effects at any time. The application tree view shades all items selected for inclusion. You can preview the cumulative effects of all rules, or preview a specific rule that you select.
See the section on The Rules Editing Interface for detailed information about working with Inclusion and Exclusion Rules.