6.2.0 APPX Application Design Manual

+ Chapter 1-1: Overview of Application Design
+ Chapter 1-2: Getting Started
+ Chapter 1-3: Data Dictionary
+ Chapter 1-4: Understanding Process Design
+ Chapter 1-5: Interprocess Communication
+ Chapter 1-6: Customizing Your Application
+ Chapter 1-7: The Documentation Facility
+ Chapter 1-8: Application Design Tools
+ Chapter 2-1: Data Dictionary Overview
+ Chapter 2-2: Data Dictionary Concepts
+ Chapter 2-3: Domains
+ Chapter 2-4: Files and Fields
+ Chapter 2-5: Work Fields
+ Chapter 3-1: Overview of APPX Processes
+ Chapter 3-2: Getting Started
+ Chapter 3-3: Process Definition
+ Chapter 3-4: Menu Processes
+ Chapter 3-5: Job Processes
+ Chapter 3-6: Input Processes
+ Chapter 3-7: Output Processes
+ Chapter 3-8: Update Processes
+ Chapter 3-9: Query Processes
+ Chapter 3-10: Inquiry Processes
+ Chapter 3-11: Status Processes
+ Chapter 3-12: Subroutine Processes
+ Chapter 3-13: Table Processes
+ Chapter 3-14: Automatic and Optional Children
+ Chapter 3-15: Using the Image Editor
+ Chapter 3-16: Using GUI Features of the Image Editor
+ Chapter 3-17: Using Event Points
+ Chapter 4-1: ILF Integration
+ Chapter 4-2: True/False Status Indicators
+ Chapter 4-3: Specifying Statements
- Chapter 4-4: The ILF Editor
+ Chapter 4-5: The Appx ILF Debugger
+ Chapter 4-6: ILF Keyword Reference
+ Chapter 4-7: Predefined Fields
+ Chapter 4-8: Runtime Subroutine's and Predefined Processes
+ Chapter 4-9: Appx Chart Director API

Chapter 4-4: The ILF Editor

Using Comments


There are two special keywords that you can use to enter comments in a routine: either a single or double asterisk (* or **). Refer to ILF keywords * (Comment) or ** (Comment) for details on how to use them.

In addition, during the course of debugging a routine, you may want to temporarily disable one or more valid statement keywords to see how a routine would execute without the statement(s) included. You can use the editor to accomplish this by entering a 'C' or an '*' (for comment) in the first character position of each statement line. This area is normally reserved for a true/false execution condition but a 'C' or an '*' overrides this normal use. When you execute the routine, the lines are bypassed as if they were comments. After appropriate testing, use the editor to reinstate the original true/false execution condition value, if desired, or delete the statements if you want to remove them permanently.

You have the ability to comment a block (or single line) of code without disturbing the T/F flags. To comment a block of code, select it in the usual way (Option 7). The 'Comment', 'Uncomment' options will appear at the bottom of the screen along with Copy, Delete, etc.

Commented code will be displayed in green as usual as illuystrated below:

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