£23.99

MC Press Functions in Free-Format RPG IV

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Price distribution over 41 days • 3 price levels

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17 days 11 days 13 days · current 0 4 9 13 17 £15 £18 £24 Days at Price

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Most common price: £15 (17 days, 41.5%)

Price range: £15 - £24

Price levels: 3 different prices over 41 days

Description

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 API's 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.

Key Features

Master the entire range of functions and effectively leverage them

Acquire the knowledge necessary to write your own functions

Combine and nest built-in functions, subprocedures, C functions, and IBM APIs to produce highly modularized programs

Understand ILE concepts such as binding by copy, binding by reference, import/export of data, service programs, signatures, and binding directories

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Product Specifications

Format
paperback
Domain
Amazon UK
Release Date
01 June 2009
Listed Since
24 October 2008

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