Pen Application Programming Interface Constants

This chapter describes some of the many manifest constants defined by the Pen Application Programming Interface, listed alphabetically. Constants listed in this chapter are primarily those that do not contain a complete listing in any individual function or message description elsewhere in this documentation. Constants that pertain to individual functions or messages can be found with the descriptions of those functions or messages.

Each entry includes a complete description of the constant. For a comprehensive list of the Pen API constants, see Chapter 9,  Summary of the Pen Application Programming Interface,  or refer to the PENWIN.H header file. Refer to the index to locate the descriptions of any of the Pen API constants.