Description of the illustration rules_startexpbuild.png

This figure shows the Expression Builder dialog. The Expression Builder dialog contains four areas, starting with the Expression area which contains Driver.age. Next is a tab group that contains the following tabs: Variables, Functions, Operators, and Constants. Next is the Content Preview pane Between the Expression area and tab group is a Insert Into Expression button. Above the Expression area are the following icons: Undo, Redo, and Clear.