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Monday, May 20 • 2:45pm - 3:45pm
Variable Scoping in RPG

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One of the most common causes of bugs in traditional RPG applications is the use of global variables. Ever since the introduction of ILE and sub procedures, RPG has had the ability to have locally scoped storage. Proper use of scope can greatly reduce the possibility of introducing bugs into an application when making changes.

Learning Objectives:


1. Learn about using sub procedures and local scope for variables in RPG
2. Learn about using Linear Main Programs to add more scoping possibilities
3. Learn about locally scoped files and how they differ form traditional globally scoped file definitions

Speakers
avatar for Brian May

Brian May

Director of Customer Solutions, Profound Logic Software
In addition to being a published author and an award winning speaker, Brian May is the Director of Pre-Sales and Customer Solutions with Profound Logic. In this role, he works with existing and potential customers to share his extensive knowledge of planning and managing modernization... Read More →


Monday May 20, 2019 2:45pm - 3:45pm
Fantasy Tower North Ballroom B

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