How to Use This
Reference
This part of the book is a reference rather than a tutorial. It assumes you are already familiar with REXX programming concepts. The material in this
reference
is arranged in chapters:
Introduction
REXX General Concepts
Keyword Instructions
(in alphabetic order)
Functions
(in alphabetic order)
Parsing
(a method of dividing character strings, such as commands)
Numbers and Arithmetic
Conditions and Condition Traps
REXX/CICS Text Editor
REXX/CICS File System
REXX/CICS List System
REXX/CICS Command Definition
REXX/CICS DB2 Interface
REXX/CICS High-level Client/Server Support
REXX/CICS Panel Facility
REXX/CICS Commands
There are several appendixes covering:
Error Numbers and Messages
Return Codes
Double-Byte Character Set (DBCS) Support
Reserved Keywords and Special Variables
Debug Aids
REXX/CICS Business Value Discussion
System Definition/Customization/Administration
Security
Performance Considerations
Basic Mapping Support Example
Parent topic:
Introduction