Developer technologies | Visual Studio | Debugging

VS Code stopped showing syntax errors

My visual studio code stopped showing the red squiggly lines for syntax errors and I have tried every solution that I have googled. I even asked my programming prof what was wrong with my VS code and he didn't know after. I even reinstalled VS Code but…

DEPLOY ERROR

After the upgrade of VS to version 17.14.9 today, all my MAUI projects, that used to run before, generate a Deploy Error: Error ADB0010: Mono.AndroidTools.InstallFailedException: Unexpected install output: Exception occurred while executing…

Difference between initialized property and got by the "getter"

struct MainWindow : MainWindowT<MainWindow> { private: int32_t m_myValue{ **83** }; //**initialized** public: MainWindow() { } int32_t MyProperty(); void MyProperty(int32_t value); void…

Making TextBox , declared in .xaml visible in struct MainWindow of WinUI 3 ?

Tell, somebody,please, how to make TextBox , declared in .xaml visible in struct MainWindow of WinUI 3 ? As I can see it does not become visible automatically. Function FindName() , suggested by AI, does not seem to exist. PB

Why is Windows pointer pThread null?

This gets deep into the MFC/GUI overhead and what I think of as boilerplate of MFC and a GUI project. Began with a working project.  I added two classes, one to do my work and a second example class to see the effects of a reply in this forum and learn…

Case of initialization in C++ of WinUI 3

Hello everybody, when I try to initialize property members of struct MainWindow: m_myValue = 83; but when I retrieve the same property via getter function int32_t MyProperty() , I get a different value : -33686019 . Where is…

VS 2026 Error when running a .Net 10 console app in Debug

Getting this error on a .Net 10 console app in VS 2026. I am just trying to run a basic console application with only Hello World in the Console. I haven't added anything to it. Can someone please help because VS 2026 is useless without being able to…

Case of error C2061

if RoutedEventArgs is a data type, why I get " error C2061: syntax error: identifier 'RoutedEventArgs' " in a simple Button Click function? What I do wrong? (VS2026, Blank C++ app)

my vscode can't perform Qt correctly

“My VS Code integrated terminal is completely blank and doesn’t load PowerShell or CMD, even though both shells work normally outside VS Code.”

Screenshot 2025-12-01 160917.png Screenshot 2025-12-02 154146.png My VS Code integrated terminal stays completely blank and does not load PowerShell or CMD. CMD and PowerShell work perfectly outside VS Code, so the issue is only inside VS Code. I…

DLL entry list

I am trying to determine how 2 versions of the ACEOLEDB.DLL differ (I suspect that a function entry is present in one, but not the other). This because one of themcrashes an application that I am developing. The other allows the application to function…

How do you fix Intellisense errors in a CMake project when Visual Studio is connected to WSL:Ubuntu?

I am running a CMake project in Visual Studio Community 2026 and it is connected to WSL: Ubuntu. It is running the Linux Debug configuration preset. WSL is running the gcc 15.1.0 compiler. My C++ code builds and runs fine but I get hundreds of…

Visual Studio 2026 - Prevent output from showing 'Tests" while debugging

Hello Visual Studio 2026 is having a anooying behaviout that makes it impossible to debug anything eficiantly. When debugging the output ALWAYS jump into "Tests" even when not debugging a UniTest. Then i change i back to "Debug" and…

Visual Studio Performance Profiler reports memory leaks on one system but not another with same code base

Subject: visual-studio performance-profiler memory-leak c++ Details: I’m profiling a C++ application using Visual Studio Performance Profiler (Memory Usage tool). The code base is identical across two systems, but memory leaks persist on one machine…

Need help showing Output window

Windows 11, Visual Studio 2022, Version 17.13.3 First, I seem to be in the wrong place.  None of the options for Select Tag, Select a child tag, and Select a child item tag, are appropriate for Visual Studio.  But I know not where else to post.  I posted…

Visual Studio 2022 - not fire unit tests in debug mode

Hi, Please see: https://app.screencast.com/YwqnKkUGuwlR4 How is can be solved? Thanks,

Getting Value not valid for 'RowPositon' in Visual Studio when moving a designer control

In Visual Basic (VS 2017 / 2019 / 2022, including 2017 Express), I keep encountering a strange issue when working with the WinForms designer. Whenever I move or drag a control (e.g., a TextBox) in the designer, and then start the debugger, Visual Studio…

How to Use 32-bit COM DLL in a 64-bit WPF .NET Core 6 Application?

I have a Class Library project in .NET Core named "LIBTOOBA" with the following setup: Project File (LIBTOOBA.csproj): <Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> …

Developer technologies | Visual Studio | Debugging

Developer technologies | Visual Studio | Debugging

A core feature of Visual Studio that allows developers to inspect, analyze, and troubleshoot code during execution.

1,169 questions

Sign in to follow

Windows for business | Windows Client for IT Pros | User experience | Other

Windows for business | Windows Client for IT Pros | User experience | Other

28,923 questions

Sign in to follow

Developer technologies | .NET | Other

Developer technologies | .NET | Other

Microsoft Technologies based on the .NET software framework. Miscellaneous topics that do not fit into specific categories.

4,154 questions

Sign in to follow

Developer technologies | Visual Studio | Other

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.

5,629 questions

Sign in to follow

Developer technologies | C#

Developer technologies | C#

An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.

11,729 questions

Sign in to follow

Formatting SQL in VS Code

I need to be able to format sql in vs code and I just want to indent them, capitalize the right functions of sql.

SharePoint solutions can't be build with buildtool v18 because of an SDK version error.

SharePoint solutions can't be build because of an SDK version error. C:\Program Files\Microsoft Visual Studio\18\Professional\MSBuild\Microsoft\VisualStudio\v18.0\SharePointTools\Microsoft.VisualStudio.SharePoint.targets(235,5): error : Could not load…