In the Terminal tab, press the Enter key when prompted to enter your name.īecause the condition you specified ( name is either null or String.Empty) has been satisfied, program execution stops when it reaches the breakpoint and before the Console.WriteLine method runs. Start the program with debugging by pressing F5. Another option is to specify a filter condition, which interrupts program execution based on such attributes as a thread identifier, process name, or thread name. Instead of a conditional expression, you can specify a hit count, which interrupts program execution before a statement is run a specified number of times. String.IsNullOrEmpty(name)Įach time the breakpoint is hit, the debugger calls the String.IsNullOrEmpty(name) method, and it breaks on this line only if the method call returns true. Select Expression in the drop-down, enter the following conditional expression, and press Enter. In the context menu, select Edit Breakpoint to open a dialog that lets you enter a conditional expression. Right-click ( Ctrl-click on macOS) on the red dot that represents the breakpoint. What happens if the user doesn't enter anything? You can test this with a useful debugging feature called a conditional breakpoint. The program displays the string that the user enters.
Press any key to exit the application and stop debugging. The values displayed in the console window correspond to the changes you made in the Debug Console. Another way to continue is by pressing F5. The Variables window displays the new values of the name and currentDate variables.Ĭontinue program execution by selecting the Continue button in the toolbar. You can change the value of variables to see how it affects your program.Įnter name = "Gracie" at the prompt at the bottom of the Debug Console window and press the Enter key.Įnter currentDate = DateTime.Parse("").ToUniversalTime() at the bottom of the Debug Console window and press the Enter key. The Debug Console window lets you interact with the application you're debugging. The Locals section of the Variables window displays the values of variables that are defined in the currently running method. Program execution stops when it reaches the breakpoint and before the Console.WriteLine method runs. Select the Terminal tab to see the "What is your name?" prompt that the program displays before waiting for a response.Įnter a string in the Terminal window in response to the prompt for a name, and then press Enter. Other ways to start the program in debugging mode are by pressing F5 or choosing Run > Start Debugging from the menu. Select the green arrow at the top of the pane, next to. Open the Debug view by selecting the Debugging icon on the left side menu. For this tutorial, you use the integrated terminal.Ĭhange the console setting from internalConsole to integratedTerminal: "console": "integratedTerminal", To handle terminal input while debugging, you can use the integrated terminal (one of the Visual Studio Code windows) or an external terminal. The Debug Console doesn't accept terminal input for a running program. The breakpoint is located after a Console.ReadLine method call.
Visual Studio Code indicates the line on which the breakpoint is set by displaying a red dot in the left margin. Other ways to set a breakpoint are by pressing F9 or choosing Run > Toggle Breakpoint from the menu while the line of code is selected. The left margin is to the left of the line numbers. Set a breakpoint on the line that displays the name, date, and time, by clicking in the left margin of the code window. NET console application using Visual Studio Code.Ī breakpoint temporarily interrupts the execution of the application before the line with the breakpoint is run. Open the folder of the project that you created in Create a. The release configuration of a program has no symbolic debug information and is fully optimized.īy default, Visual Studio Code launch settings use the Debug build configuration, so you don't need to change it before debugging. Optimization complicates debugging, because the relationship between source code and generated instructions is more complex.
#VISUAL STUDIO CODE DEBUG CONSOLE NO LINE ARGUMENTS FULL#
In the Debug configuration, a program compiles with full symbolic debug information and no optimization. You use the Debug build configuration for debugging and the Release configuration for the final release distribution. NET console application using Visual Studio Code.ĭebug and Release are.
This tutorial works with the console app that you create in Create a.This tutorial introduces the debugging tools available in Visual Studio Code for working with.
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