The list_stylesheets function returns the paths to all stylesheets in the compiled stylesheet cache. Arbortext Editor and Arbortext Publishing Engine store XSL stylesheets in this cache after they've been compiled during a publishing process. By storing these stylesheets, Arbortext Editor and Arbortext Publishing Engine avoid having to recompile them during subsequent publishing runs.

You can use a path returned by this function as an argument to the clear_stylesheet function.