Problem:
CBL_GET_PROGRAM_INFO, Example #2: Trace back the Call/Perform Stack
Resolution:
INTRODUCTION
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Simple demonstration of call by name routine cbl_get_program_info.
SOURCE FILES:
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Program Files Description
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Main.cbl the trigger program that starts by call SubOne program.
Subone.cbl Calls Subtwo program.
Subtwo.cbl Calls Subthree program.
Subthree.cbl Calls Subfour program.
SubFour.cbl Calls Subfive program.
Subfive.cbl Makes the call to cbl_Get_program_info which gets the info of callstack
and shows a trace of what was being called.
Copy Files:
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Gtpgminf.cpy This copybook is for the data items (parameters) for the call by name
routine cbl_get_program_info.
REFERENCES
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In Net Express help look up cbl_get_program_info for details.
OPERATION:
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Build settings - the main.exe needs to be shared / dynamic with the interface type Character. The other dlls you can click off include system programs in the Build Settings Link tab, Category: Advanced.
Step through the application and take a look at the application output window.
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Keywords: demonstration, sample, example, demo, trcback.zip
demo.ex
demo.ne
