Specify whether to generated All Class Summary page, which is loaded when clicking on "All Classes" item in the navigation bar.

It is a replacement of the standard `'allclasses-noframe.html'` file (generated by the Standard Doclet), which is intended to view in NO FRAMES mode.

Unlike the standard one, All Class Summary page shows not just the list of pure class names but rather a summary of all classes with the first sentence description of each class. It is also available in the FRAMES mode.

Related Template:

> The All Classes page is generated by the template: `JavadocPro/lib/class-summary.tpl`