ILE RPG Reference

This reference provides information about the RPG IV language as it is implemented using the ILE RPG compiler with the IBM® i operating system.

This reference covers:

Basics of RPG IV:
Definitions:
- Defining Data and Prototypes
- Data types and Data formats
RPG IV specifications:
- Control
- File description
- Definition
- Input
- Calculation
- Output
- Procedure
Ways to manipulate data or devices: