VMS IDE Debugger

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Revision as of 08:26, 31 March 2019 by Andrey.logachev (talk | contribs)
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VMS IDE uses Visual Studio Code built-in debugger and supports all of its features.


VMS IDE Debugger
Shows local variables. If the panel is collapsed, variables are not requested. When debugging, you can set variable values by double-clicking them and typing a new value.
You can add variable names (expressions) to set watchpoints:
* Expression without braces "()" - request variable value (local or global);
* Expression with empty braces "()" - enable watchpoint, for example x();
* Expression with conditional expression in braces "(when ...)" - enable watchpoint with condition, for example x(when (x<5)).
Shows stack frames. Variables and expressions listed in VARIABLES and WATCH sections are relative to the selected stack frame.
Shows breakpoints set for the current project.
Provides standard debugging actions. Edit field stopOnEntry in the launch.json file:
  • Set field "stopOnEntry" = true to enable stop on entry.
  • Set field "stopOnEntry" = false to disable stop on entry.
* Breakpoints can be toggled by clicking on the Editor margin or using F9 on the current line.
* Variable values can be seen by hovering over variables in the code.
Shows debugging output. Opens automatically as soon as debugging session starts.

Additional Information

Please view Visual Studio Code documentation to learn more about Debbuger view and debugging process in Visual Studio Code.