Defines a stack area to hold a set of folder pages, in a stack-based layout.
FOLDER [identifier] [ ( attribute-list ) ] folder-page [...] END
Use a FOLDER stack layout element to define a set of folder pages with a folder tab widget.
Define each folder page with a PAGE stack item inside the FOLDER container.
For more details about this item type, see FOLDER item type.
FOLDER folder1 ( STYLE="common" ) PAGE page1 ( TEXT="Order details" ) ... END PAGE page2 ( TEXT="Order items" ) ... END ... END