JetBrains Rider 2017.2 Help

Debug window

View | Tool Windows | Debug
Alt+5

Overview

This tool window becomes available when you start debugging.

It displays the output generated by the debugging session for your application. If you are debugging multiple applications, the output for each application is displayed in a separate tab named after the corresponding run/debug configuration.

For each application, there are the following nested tabs:

  • Console: displays system information and error messages, and the console input and output of your application.
  • Debugger: this tab is divided into the following areas:
  • Elements: appears if you are using Chrome browser for debugging.
  • Debug Output: shows messages sent by your application to the debug output, e.g. with the Debug.WriteLine() method.
  • Parallel Stacks: shows threads and their stack frames on the diagram.

Each area has a context menu that allows you to configure its behavior and navigate between tabs.

Each of the tabs and areas can be hidden/restored, or moved to a location of your choice.

JetBrains Rider: Debug window

Debug toolbar

ItemTooltip and ShortcutDescription
stop and rerun Rerun
Ctrl+Shift+F5
Click this button to stop the current application and run it again.
debug resume Resume Program
F5
When an application is paused, click this button to resume program execution.
pause Pause Program
Ctrl+Pause
Click this button to pause program execution.
stop Stop
Shift+F5
Click this button to terminate the current process.

Clicking the button once invokes soft kill allowing the application to catch the SIGINT event and perform graceful termination (on Windows, the Ctrl+C event is emulated). After the button is clicked once, it is replaced with icon run tool window kill indicating that subsequent click will lead to force termination of the application, e.g. on Unix SIGKILL is sent.

debug view breakpoints View Breakpoints
Ctrl+Alt+B
Click this button to open the Breakpoints dialog box where you can configure breakpoints behavior.
debug mute breakpoints Mute BreakpointsUse this button to toggle breakpoints status.

You can temporarily mute all the breakpoints in a project to execute the program without stopping at breakpoints.

debug layout Restore LayoutClick this button abandon changes to the current layout and return to the default state.
projectToolWindowSettingsIcon SettingsClick this button to open the menu with the following options available:
  • Show Values Inline: select this option to enable the Inline Debugging feature that allows viewing the values of variables right next to their usage in the editor.
  • Sort Values Alphabetically: select this option to sort the values in the Variables pane in the alphabetical order.
  • Unmute Breakpoints on Session Finish: select this option to re-enable all disabled breakpoints after the debugging session has been finished.
pin PinClick this button to pin or unpin the currently selected tab.
close Close
Ctrl+Shift+F4
Click this button to close the selected tab.
icon help Help
F1
Click this button to open the corresponding help page.

Stepping toolbar

ItemTooltip and ShortcutDescription
frames show execution point Show Execution Point
Alt+NumPad *
Click this button to highlight the current execution point in the editor and show the corresponding stack frame in the Frames pane.
frames step over Step Over
F10
Click this button to execute the program until the next line in the current method or file, skipping the methods referenced at the current execution point (if any). If the current line is the last one in the method, execution steps to the line executed right after this method.
frames step into Step Into
F11
Click this button to have the debugger step into the method called at the current execution point.
force step over Force Step Over
Shift+Alt+F8
Click this button to have the debugger step over the method even if this method has breakpoints inside.
frames step out Step Out
Shift+F11
Click this button to have the debugger step out of the current method, to the line executed right after it.
frames run to cursor Run to Cursor
Ctrl+F10

Click this button to resume program execution and pause until the execution point reaches the line at the current cursor location in the editor. No breakpoint is required. Actually, there is a temporary breakpoint set for the current line at the caret, which is removed once program execution is paused. Thus, if the caret is positioned at the line which has already been executed, the program will be just resumed for further execution, because there is no way to roll back to previous breakpoints. This action is especially useful when you have stepped deep into the methods sequence and need to step out of several methods at once.

If there are breakpoints set for the lines that should be executed before bringing you to the specified line, the debugger will pause at the first encountered breakpoint.

Use this action when you need a kind of a temporary breakpoint at a specific line, where program execution should not be interrupted.

variables evaluate expr Evaluate Expression
Alt+F8
Click this button to evaluate expressions.

Moving tabs and areas

If you are unhappy with the default layout of the Debug tool window, you can always move the tabs and areas. To to that, just drag a tab or an area to the desired location. The possible target gets highlighted.

Drop the tab or area in the highlighted location.

To restore the default layout of tabs and area, click debug layout in the Debug toolbar.

Last modified: 17 November 2017