Appendix A
IFML notation summary
Appendix A lists the core concepts of IFML and the set of extension concepts specified in the standard, together with their meaning and graphical notation.
Table 1
IFML Core Concepts
| Concept | Meaning | IFML Notation | Examples | |
| View Container | An element of the interface that comprises elements displaying content and supporting interaction and/or other ViewContainers |  | Web page, window, screen, pane | |
| XOR View Container | A ViewContainer comprising child ViewContainers that are displayed alternatively |  | Tabbed panes in Java, frames in HTML | |
| Landmark ... | ||||
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