A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
1,201 questions with Developer technologies | Visual Studio | Debugging tags
VS 2022 Not showing red squiggles and no intellisense anymore, at least, underUnity
Using Visual Studio 2022, I have lost the squiggles red wavy line when there is a typo error (faster to spot it than to move to the console to see error messages) and I have also lost intellisence allowing us to "discover" the methods and the…
Developer technologies | Visual Studio | Debugging
[Visual Studio 2026 18.6.2] object values are evaluated, nested rows are visible, but expand/collapse glyphs/arrows/+ controls are missing.
Visual Studio 2026 18.6.2 Debugger: managed C#/.NET Window: Autos Issue: object values are evaluated, nested rows are visible, but expand/collapse glyphs/arrows/+ controls are missing. Workarounds tried: Reset Window Layout, delete .vs folder
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
How to fix memory leaks in C++
Debugging my C++ program, on closing the Output window shows "Memory leak detected, Objects dumped" How do I find the offending objects?
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
DataGridView _CurrentCellDirtyStateChanged not firing
HI folks, I have a datagridview with a _CurrentCellDirtyStateChanged event attached to it. Inside this event there is code that updates other values in another grid. When the value of a cell is changed, by overtyping the value that is already there, it…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
How to fix parameterized query error
Have no idea why I am getting this error. Any ideas? 'Save data Dim ExecSum_Id = GetNew_Id("execsum_id", "execsum") Command1.CommandText = "INSERT INTO execsum " & "(execsum_id, user_name, l_code) "…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Error: -1073741813 [ C0000005 - access violation exception ], when running a custom C++ application
Hi Microsoft team, I am new to C++ and have never experienced this issue before, I am following the Sektor 7 courses, and whilst trying to accomplish one of the coding tasks, I have come across this issue - Error: -1073741813, If it helps - the…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
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Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
Developer technologies | Visual Studio | Other
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
Debug Goto Statement Visual Studio
Using Visual Studio, C++ with the debugger, how does one "branch" to a particular statement in the code? Sid Kraft
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Arduino Serial1 reliability across different boards?
Quick question for developers working with Arduino boards 👇 Has anyone compared UART/Serial reliability between the Uno Q, Teensy 4.1, and Giga R1 for continuous high-speed sensor data streams? I’m especially curious about real-world experience…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
C++ Compiler not working
I added MinGW-w64 compiler to my VS Code following the instructions on Microsoft VS Code C++ setup documentation but as I try and run a program it doesn't work. I get the following message. PS C:\Users\Prabh\OneDrive\Documents\Prabhjoat…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
How to fix Runtime error for COM class factory while running the application in Visual studio 2008
Getting the below error when running the solution in Visual studio 2008, developed using VS 2005 and framework 2.0 Error: Retrieving the COM class factory for component with CLSID {848255D4-8230-11D3-9E6D-0060080C087D} failed due to the following…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Expired certificate
I am trying to run my code in debug mode. When iIclick F5 it opens a browser instance showing a certificate notice. I have tried the following steps to resolve this Closed all browsers and Visual Studio Deleted .vs folder from the…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Best practices for beginners in Azure Functions?
Hi everyone, I'm just starting out with Azure Functions and trying to understand the best practices for creating and managing serverless applications. How do you structure functions for maintainability? Any tips for local testing and debugging? Are…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Property "xy" not found in 'ViewModel'
code on GitHub: https://github.com/edikaufmann/RandoJson In 'DetailsPage.xaml' I get below error ..... ..... Binding: Property "Name" not found on "RandoPro.ViewModel.RandoDetailsViewModel" PS: 'Name': is properly defined in my…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Visual Studio is not releasing .ispac file
I don't fully understand what this files is or what it has to do with running in debug mode. When I try to start debug I get this message. I tried quitting the project and closing the solution. Shutting down Visual studios all together. The only thing…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Debugger not working for Debugging Extensions in Visual Studio 2026
I am not able to debug my Extensions since I have moved to Visual Studio 2026. When I start debugging and check the Symbol File that is being currently loaded for my Extension, it is coming from the Release path, i.e., it is loading the release .dll…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Visual Studio Rebuild
Was recommended by Microsoft to run Visual Studio as an administrator to eliminate the error message "cannot open the file xxx". Did so and still getting the error. Surely would be nice to do whatever necessary to rebuild without this error. I…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Visual studio download not starting
Whenever I try to download Microsoft Visual Code it redirects me to the download page but the download does not start. I am using a VPN using the StealthVPN protocol and it won't start even when I turn the VPN off. I am also using Firefox.
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
Developer technologies | Visual Studio | Setup
The process of installing, configuring, and customizing Visual Studio to support development workflows across languages, platforms, and workloads.
Debugger not launching in vscode
I recently updated vscode to version 1.112.1, and all of a sudden I wasn't able to start debugging. Neither debugging via F5 (vscode launcher), nor via the debug button of cmake worked. Also my python debug configuration didn't work. I created a request…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
The specified RuntimeIdentifier 'android.21-arm64' is not recognized.
I get the following error in my Android project: /usr/local/share/dotnet/sdk/8.0.204/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.Sdk.FrameworkReferenceResolution.targets(90,5): error NETSDK1083: The specified RuntimeIdentifier 'android.21-arm64' is not…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.
System.TypeInitializationException: 'The type initializer for 'Module1.bas' threw an exception.'
Hi. I have been working on a Visual Basic project in 2025 for a while but lately after I rebuilt the project and run it then input some values in textboxes I get an exception error. Full message is below; Exception…
Developer technologies | Visual Studio | Debugging
A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.