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Functions in Free-Format RPG IV

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Functions in Free-Format RPG IV Cover

 

Synopses & Reviews

Publisher Comments:

Written especially for programmers adopting a free-format style, this manual explores the role of functions in writing RPG IV programs. Demonstrating the potential of functions, many topics are explored such as details about existing RPG IV built-in functions, writing new functions, using ILE concepts to use C functions, and utilizing IBM APIs functions. Explaining how to write small programs, either as sub-procedures or modules, and how to gather those parts together to make programs that are easy to write and maintain, this is a natural next step for programmers familiar with a free-format style of coding.

About the Author

Jim Martin was employed by IBM for 26 years writing applications primarily in RPG and as a programmer at the Rochester, Minnesota programming laboratory working on portions of CPF and OS/400. He is a frequent speaker at COMMON and is certified by IBM as an iSeries RPG IV specialist. He lives in Kansas City, Missouri.

Product Details

ISBN:
9781583470879
Author:
Martin, Jim
Publisher:
Mc Press
Subject:
Programming Languages - RPG
Subject:
Computer Languages-RPG
Edition Description:
Trade Paper
Publication Date:
20090601
Binding:
Electronic book text in proprietary or open standard format
Grade Level:
General/trade
Language:
English
Illustrations:
Y
Pages:
250
Dimensions:
15 x 7 in 0.56 lb

Related Subjects

Computers and Internet » Computer Languages » RPG
Health and Self-Help » Health and Medicine » General
Health and Self-Help » Health and Medicine » General Medicine

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