Difference between revisions of "LIST BREAKPOINT"
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==Class== | ==Class== | ||
Performance and Optimization | Performance and Optimization | ||
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==Purpose== | ==Purpose== | ||
| − | + | List active breakpoints when a program is being run in debug mode | |
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==Description== | ==Description== | ||
| − | + | The LIST BREAKPOINT command displays active breakpoints when a program is being run in debug mode. Breakpoints are logical conditions. A program executing in debug mode will stop and redisplay the debug popup when the breakpoint condition evaluates to true. | |
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==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| + | debug myapp | ||
| + | suspend | ||
list breakpoint | list breakpoint | ||
| + | resume | ||
</code> | </code> | ||
| Line 39: | Line 40: | ||
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Commands]] | [[Category:Commands]] | ||
| + | [[Category:Error Handling and Debugging]] | ||
| + | [[Category:Error Handling and Debugging Commands]] | ||
Revision as of 15:19, 8 June 2009
Class
Performance and Optimization
Purpose
List active breakpoints when a program is being run in debug mode
Syntax
LIST BREAKPOINT [TO FILE <.txt filename> | (<expC>)] | [TO PRINT]
See Also
CANCEL, DEBUG, DISPLAY BREAKPOINT, DISPLAY MEMORY, DISPLAY STATUS, DISPLAY WATCHPOINT, DO, LIST WATCHPOINT, QUIT, RESUME, SET COMPILE, SET DEVELOPMENT, SET STEP, SUSPEND
Description
The LIST BREAKPOINT command displays active breakpoints when a program is being run in debug mode. Breakpoints are logical conditions. A program executing in debug mode will stop and redisplay the debug popup when the breakpoint condition evaluates to true.
| Keyword | Description |
|---|---|
| TO <file> | The display output will be sent to the specified file. The filename can be substituted with a <expC>, enclosed in round brackets, which returns a valid filename. If no file extension is specified, then ".txt" will be used. The command SET PAGELENGTH governs the output file pagination and SET PAGEWIDTH defines the width of each page. Page numbers are centered on the bottom of the page according to width. |
| TO PRINT | The display output will be sent to a printer. The TO PRINT option will default to a local printer unless the command SET PRINTER TO \\SPOOLER is issued. The print request will then be spooled to the system printer, which is defined by the environment variable DB_PRINT. |
Example
debug myapp suspend list breakpoint resume
