Mar 10, 2012 · Some details: - I am using Visual Studio 2012; - I have installed the .NET Development Kit; - It is a Console Application. Maybe it's because on a Console Application can't use …

Dec 26, 2020 · Add -> Reference -> Assemblies: Framework System.Windows.Forms is part of the .NET Framework and is installed in the Global Assembly Cache (GAC). Visual Studio will find the …

Apr 9, 2025 · Beginner here in C#. I wanted to make a project in C# with the help of WPF. It is my first time doing this. All worked fine, apart from that FolderBrowserDialog and …

Dec 3, 2019 · Para utilizar el ensamblado System.Windows.Forms en una aplicación de Consola, debes añadirlo tu mismo "a mano" en el proyecto. En tu proyecto, haz click derecho en Referencias > …

I have just started working on c#, and was fiddling with some code sample that I got from some forum. This code is using a namespace using system.windows.forms for which I am getting an error: ...

Jul 6, 2022 · As Jimi's comment suggests, you cannot directly reference System.Windows.Forms.dll because it's part of the runtime. Instead, add the following to your project file: …

Jul 20, 2023 · Visual Studio C# unable to get System.Windows.Forms working Asked 2 years, 5 months ago Modified 2 years, 5 months ago Viewed 830 times

Apr 29, 2022 · Just noticed this warning in the console area: Severity Code Description Project File Line Suppression State Warning MSB3290 Failed to create the wrapper assembly for type library " …

Feb 14, 2024 · Yes, but it's important to note that you only need this if you want to ad hoc-compile C# code via Add-Type. In order to reference WinForms types in PowerShell code Add-Type …

Mar 6, 2024 · 8 This question already has answers here: Use Windows Forms in a .Net Core Class Library - .NET Core Control Library (5 answers)