56,078 questions with Developer technologies-related tags

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5 answers

WebView2 Deployment

Hello, I recently converted a VB.net (VS 2022) Desktop Application from a WebBrowser control to a WebView2 Control. I have everything working just as I would like. When I create an installer and include all of the dependencies then install my…

Developer technologies | VB
Developer technologies | VB

An object-oriented programming language developed by Microsoft that can be used in .NET.

2,931 questions
asked 2026-07-04T13:23:05.03+00:00
Hal Roenick 0 Reputation points
answered 2026-07-07T07:07:41.8566667+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
0 answers

MediaPicker.CapturePhotoAsync camera not opening fullscreen on iPad Pro 13-inch (M5)

When using MediaPicker.Default.CapturePhotoAsync() in a .NET MAUI application on iPad, the camera is not always presented in fullscreen mode. On certain iPad devices, the camera opens as a sheet/popover instead of occupying the full screen. The issue is…

Developer technologies | .NET | Xamarin
Developer technologies | .NET | Xamarin

A Microsoft framework for building cross-platform mobile apps using .NET and C# with native performance and user interfaces.

5,380 questions
asked 2026-07-07T06:54:41.2666667+00:00
Ekta Gautam (NCS) 0 Reputation points
2 answers

How to prevent DLL hijacking when publishing into a single file

Hi, I've been making a C# WPF app that I publish into a single file. However, a coworker pointed out that it is vulnerable to Dll Hijacking. For example, if I make a fake "kernel32.dll" and put it into the same folder, it will find and run that…

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime

.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.

1,333 questions
asked 2026-07-06T17:20:13.8666667+00:00
McBride, Casey 0 Reputation points
answered 2026-07-07T06:28:30.4933333+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
1 answer

System.Void may not be used as a type argument

When I attempt to open a form in designer (.Net 2026 c#), I get a "System.Void may not be used as a type argument" error. IF I click on "ignore and Continue" the form opens correctly. Why is this?

Developer technologies | Windows Forms
asked 2026-07-06T19:36:46.4566667+00:00
Al Bourque 0 Reputation points
answered 2026-07-07T04:21:21.8466667+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

Accessing OpenGL Libraries

Using Visual Studio, C++ and want to include the OpenGL library elements. Have asked questions about doing and have had suggestions to use the Power Shell in Visual Studio and installing the OpenGL routines using the vcpkg install commands. Have received…

Developer technologies | C++
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.

4,085 questions
asked 2026-07-01T15:25:36.0066667+00:00
Sid Kraft 46 Reputation points
commented 2026-07-07T03:50:19.3166667+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

Subscription

How do I get to my visual studio subscription? I have a valid MSDN account but can not access my visual studio subscription any longer

Developer technologies | Visual Studio | Setup
asked 2026-07-01T17:59:26.75+00:00
Lesley Snow 0 Reputation points
commented 2026-07-07T03:49:21.3166667+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
4 answers

How to copy a C# project to another directory and not get an error

When I make a copy of a working C# project and then go and try to open it in VS, I can't get the Form Designer to come up. I get this error: The designer could not be shown for this file because none of the classes within it can be designed. The…

Developer technologies | Windows Forms
asked 2026-06-30T08:54:33.4866667+00:00
MicheleGmail 0 Reputation points
commented 2026-07-07T03:47:17.96+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

What Determines AddHandler Action

I have the following in my Window.Loaded event: Dim cvsPeople As CollectionViewSource = CType(Resources("cvsPeople"), CollectionViewSource) cvsPeople.Source = ocPeople .... ComboTextBox =…

Developer technologies | VB
Developer technologies | VB

An object-oriented programming language developed by Microsoft that can be used in .NET.

2,931 questions
asked 2026-06-29T14:45:42.08+00:00
RogerSchlueter-7899 1,736 Reputation points
commented 2026-07-07T03:44:51.72+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
1 answer

OpenGL Libraries

Trying to add the OpenGL libraries to Visual Studio, using C++. Issued the following commands: Tools, Command Line, Developer PowerShell, Install OpenGL, received the error: object not found? Any ideas from any body? Sid Kraft

Developer technologies | C++
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.

4,085 questions
asked 2026-06-29T13:08:20.96+00:00
Sid Kraft 46 Reputation points
commented 2026-07-07T03:42:14.56+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

Issue with icons in NavigationPage TitleView

Below is my title view: <NavigationPage.TitleView> <Label Text="{ex:Localized AlertsText}" HorizontalOptions="CenterAndExpand" VerticalOptions="Center" …

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-06-26T10:35:10.4433333+00:00
Sreenivasan, Sreejith 925 Reputation points
commented 2026-07-07T03:40:30.0733333+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

EmptyView is not visible on the UI when no items are available in iOS platform

Below is my UI: <Label Grid.Row="1" x:Name="_emptyLabel" IsVisible="False" Text="{ex:Localized NoAlertsArchivedText}" AutomationProperties.HelpText="{ex:Localized…

Developer technologies | .NET | .NET Multi-platform App UI
asked 2026-06-26T07:25:04.8166667+00:00
Sreenivasan, Sreejith 925 Reputation points
commented 2026-07-07T03:39:27.43+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

How do I fix .NET runtime installation error?

I keep getting a message to download and install .net runtime, x64, V 8.0.11. I downloaded the repair tool and it could not fix the problem. I have no idea how to fix this problem. suggestions?

Developer technologies | .NET | .NET Runtime
Developer technologies | .NET | .NET Runtime

.NET: Microsoft Technologies based on the .NET software framework. Runtime: An environment required to run apps that aren't compiled to machine language.

1,333 questions
asked 2026-05-24T17:40:44.9866667+00:00
Reg Keegan 0 Reputation points
commented 2026-07-07T03:34:57.8466667+00:00
Lizzy Dinh (WICLOUD CORPORATION) 620 Reputation points Microsoft External Staff Moderator
2 answers

OpenGL Contents

Interesting, downloaded the files for OpenGL, C++ use in Visual Studio. When I included the headers glut.h, got several compiler errors saying "C" not recognized. Opened the glut.h file and following shown???

Developer technologies | C++
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.

4,085 questions
asked 2026-07-06T13:51:35.4+00:00
Sid Kraft 46 Reputation points
answered 2026-07-07T03:24:13.3766667+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers

OpenGL Libraries

Downloaded the OpenGL files labelled glut-3.7 with sub files glut-3.7\Lib and included them in my Configuration Properties Linker General Additional Library C:\glut-3.7\Lib. When I executed the program, it said that the glut-3.7\Lib program .obj could…

Developer technologies | C++
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.

4,085 questions
asked 2026-07-06T14:05:45.0566667+00:00
Sid Kraft 46 Reputation points
answered 2026-07-07T03:18:58.8633333+00:00
Nancy Vo (WICLOUD CORPORATION) 6,760 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Menu Icon usage in WPF with NuGet Package WPF-Icons

Hello All, I'm attempting to create a menu for my app and I thought it would be nice if I were to add Icons to my menu items. So I found a NuGet package (WPF-Icons2.0.0) and added to my solution. Unfortunately, I now have no idea of how to specify which…

Developer technologies | Windows Presentation Foundation
asked 2026-07-05T12:34:21.2533333+00:00
RobDev 451 Reputation points
commented 2026-07-07T02:39:21.9266667+00:00
Danny Nguyen (WICLOUD CORPORATION) 7,425 Reputation points Microsoft External Staff Moderator
1 answer

The CPU option is blank in the diagnostic tool during project debugging and running in VS2022

The CPU option is blank in the diagnostic tool during project debugging and running in VS2022. The three abstract event counters are also empty

Developer technologies | Visual Studio | Debugging
asked 2026-07-01T08:46:53.5033333+00:00
志斌 江 0 Reputation points
commented 2026-07-07T02:31:08.22+00:00
Lizzy Dinh (WICLOUD CORPORATION) 620 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

Migrating C# Visual Studio 2022 (17.8) from .NET 4.7 to .NET 8

How do I migrate my C3 project from .NET 4.7 to .NET 8? Google says to use .NET Upgrade Assistant, but I did not find this component in Extensions Manager.

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.

4,173 questions
asked 2026-07-05T18:57:48.3233333+00:00
Saga 466 Reputation points
accepted 2026-07-06T23:58:46.52+00:00
Saga 466 Reputation points
1 answer

Installer SQL Server Integration Services Projects does not detect Visual Studio Professional instances

Dear, The Development department needs to install the component: SQL Server Integration Services Projects!!!. To use it with Visual Studio 2026 Professional!!!. When we run the Installer, it gets stuck on: What would be the reason why it is not…

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.

5,787 questions
asked 2026-07-03T03:38:00.1266667+00:00
Lucas Peñaloza 536 Reputation points
commented 2026-07-06T23:24:22.1266667+00:00
Lucas Peñaloza 536 Reputation points
3 answers One of the answers was accepted by the question author.

Using Visual C++, which technique give the fastest performance when reading from SQL Server?

There are a number of techniques (products) that allow an application written in Visual C++ to read (and write data) from SQL Server (application and SQL Server on the same server). For example, ADO, OLE-DB, ODBC, ADO.NET etc WHich of these techniques…

Developer technologies | C++
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.

4,085 questions
asked 2026-07-02T06:04:31.4533333+00:00
commented 2026-07-06T12:36:00.6233333+00:00
Senthil kumar 1,465 Reputation points
1 answer

What's the meaning of the parameter, lPrivate, in the MSG structure?

(https://learn.microsoft.com/en-us/windows/win32/api/winuser/ns-winuser-msg The link above is the document about MSG structure.) typedef struct tagMSG { HWND hwnd; UINT message; WPARAM wParam; LPARAM lParam; DWORD time; POINT pt; …

Developer technologies | C++
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.

4,085 questions
asked 2026-07-06T03:28:34.9266667+00:00
StreamingMoon 60 Reputation points
edited an answer 2026-07-06T08:35:05.56+00:00
RLWA32 52,576 Reputation points