The ILE source debugger is used to detect errors in and eliminate errors from program objects and service programs. Using debug commands with any ILE program that contains debug data you can:
Before you can use the source debugger, you must select a debug view when you create a module object or program object using CRTRPGMOD or CRTBNDRPG. After starting the debugger you can set breakpoints and then call the program.
When a program stops because of a breakpoint or a step command, the pertinent module object’s view is shown on the display at the point where the program stopped. At this point you can perform othe actions such as displaying or changing field values.
Note: If your program has been optimized, you can still display fields, but their values may not be reliable. To ensure that the content of fields or data structures contain their correct (current) values, specify the NOOPT keyword on the appropriate Definition specification. To change the optimization level, see “Changing the Optimization Level”.
Many debug commands are available for use with the ILE source debugger. The debug commands and their parameters are entered on the debug command linedisplayed on the bottom of the Display Module Source and Evaluate Expression displays. These commands can be entered in uppercase, lowercase, or mixed case.
Note: The debug commands entered on the debug command line are not CL commands.
The debug commands are listed below.
The online help for the ILE source debugger describes the debug commands, explains their allowed abbreviations, and provides syntax diagrams for each command. It also provides examples in each of the ILE languages of displaying and changing variables using the source debugger.
Follow these steps to access the online help information for ILE RPG:
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Ibm - Rpg Tutorial
Overview Of The Rpg Iv Programming Language
Rpg Programming In Ile
Program Creation Strategies
Creating An Application Using Multiple Procedures
Using Source Files
Creating A Program With The Crtbndrpg Command
Creating A Program With The Crtrpgmod And Crtpgm
Creating A Service Program
Running A Program
Calling Programs And Procedures
Rpg And The Ebusiness World
Obtaining A Dump
General File Considerations
Accessing Database Files
Accessing Externally Attached Devices
Using Workstn Files
Example Of An Interactive Application
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