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iSeries (AS/400) CL and Programming Techniques
Description
CL and Programming Techniques is a self-paced, audio based course providing
comprehensive, practical interactive training in advanced CL programming concepts
and techniques.
Upon completion you'll be able to:
Send and receive
messages to and from programs.
Reply to messages
within CL programs and set up default replies to system and user messages.
Create message
files and use them in CL programs.
Pass variable data
to predefined messages.
Use data queues
to pass data between programs.
Create commands
with parameters.
Establish default
values for command parameters and perform parameter validity checking.
Use outfiles to
retrieve and process information about objects.
Create display
file and program menus.
Perform file overrides.
| Messages and Message Handling Impromptu and Predefined Messages Message Files Replying to Messages Substitution Variables Program Messages System Reply List |
User-Defined Commands Command Program Processor Defining Commands Validity Checkers Simple and Mixed Lists Qualifiers and Elements Parameter Dependencies Controlling Parameter Prompting Data Queues Transferring Data Between Programs Creating Data Queues Maintaining Data Queues |
Menus Display Files Program-Driven Menus Creating *MENU Objects File Overrides Invocation Levels Redirecting Files Overriding Attributes |
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| Audience Application programmers and systems analysts. Prerequisites Workstation Operations System Operations Control Language Programming |
Format Self Study Interactive Materials 15 Audio CD's Student Text Workbook Interactive Software |
Time Required Approximately 15 Hours Price £ 635 |