A SERVICE OF

logo

Working with Files and Devices
This section describes how to use files and devices in ILE RPG programs. Specif-
ically, it shows how to:
Associate a file with a device
Define a file (as program-described or externally-described)
Process files
Access database files
Access externally-attached devices
Write an interactive application
Note: The term 'RPG IV program' refers to an Integrated Language Environment
program that contains one or more procedures written in RPG IV.
Copyright IBM Corp. 1994, 1999 259