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Coding z/TPFDF using C/C++

Overview
This is a comprehensive course on coding z/TPFDF in the C/C++ environment and assumes that students have a good working knowledge of both z/TPFDF and C or C++. This 3 day course is a mix of lectures and practical exercises. The lectures provide theory and examples of z/TPFDF and C programming skills. The practical sessions provide students with the opportunity to apply the skills gained.

Pre-requisites
Attendees should have a good working knowledge of z/TPFDF as well as C or C++ Programming skills.

Audience
This course is appropriate for any developer who will program in C/C++ using z/TPFDF.

Student Numbers
The maximum recommended student to instructor ratio is 12:1

Objectives
By the end of the course, the delegates will be able, with the aid of course notes to:

List the Header Files required for z/TPFDF
Convert DF Dsects to Header Files
Set keys using Keylists
Code z/TPFDF commands in C/C++ Programs

Course Outline

Introduction

Objectives
Course Overview

Header Files

System Headers
Header File Conversion from Dsect
Packing Structures and Unions

Overview of Changes

Command Structure
New Commands
DF Data Types
File Pointers
Error Handling using SW00SR pointer

Using Keys

Keylists
dfsetkey()
dfkey_nbr()

Boolean Keys

Setting Boolean keys
Using Boolean Keys

DF Commands

dfopn()
dfopt()
dfkey()
dfrep()
dfred()
dfadd()
dfdel()
dfuky()
dfmod()
dfret()
dfcls()
dfidx_alg()
dfdix_alg()
dfcre()

 

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