 The netrexx.lang package This part of the supplement documents the netrexx.lang package, which includes the classes used for creating string objects of type Rexx along with several classes that are often used while running NetRexx programs. This section describes the public methods and properties of these classes, as implemented by the reference implementation. It does not document those ?built-in’ methods of the Rexx class that form part of the NetRexx language [NRL 148], or those classes and methods that are internal ?helper’ components (which, for example, are used as repositories for rarely-executed code). The classes in the netrexx.lang package are: - The Exception classes
- Rexx
- RexxIO (helper class, for say and ask)
- RexxNode (helper class, for indexed strings)
- RexxOperators interface
- RexxParse (helper class, for parse)
- RexxSet
- RexxTrace (helper class, for trace)
- RexxUtil (helper class, for the Rexx class)
- RexxWords (helper class, for the Rexx class)
Supplement to The NetRexx Language by Mike Cowlishaw, mfc@uk.ibm.com (ISBN 0-13-806332-X, 197pp, Prentice-Hall, 1997). | 
