Meyers Bryan. RPG IV Jump Start

Loveland, Colorado USA: Duke Communications International, 2000. — 251 p. — ISBN: 1-58304-081-1.RPG IV Jump Start presents RPG IV from the perspective of a programmer who already knows RPG III, pointing out the differences between the two versions of the language and demonstrating — through numerous examples, tips, and suggestions — how to take advantage of the new syntax and function. Completely updated for the latest version of RPG IV, this new edition gives you everything you need to know to get going quickly with and get the most out of the new RPG.
In this all-new edition, author Bryan Meyers introduces RPG IV's newest control specification keywords, built-in functions, opcodes, and data types (current to V4R4). He provides expanded coverage of RPG's pointer support, with plenty of examples to get you started. And brand-new chapters offer advice on RPG IV programming style and give you a glimpse of the revolutionary changes in store for RPG IV shortly.