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I am new to WinUI 3 and PRISM Library.

Do we have PRISM Library support in WinUI 3? If the answer is Yes, which is the the library?

After doing initial search...

I saw Prism.Uno is supporting WinUI 3. Is my understanding correct?

To try a sample, I have done below steps and created a WinUI 3 project:

  1. Visual Studio 2019 Professional with all required components for WinUI3
  2. Windows App SDK From Visual Studio, click on menu Extensions > Manage Extensions
  3. After installing, create a new project by selecting "Blank App, Packaged (WinUI 3 in Desktop)" template.
  4. Prism.Uno 8.1.97 From Visual Studio, click on menu Tools > NuGet Package Manager > Package Manager Console and type command "Install-Package Prism.Uno -Version 8.1.97"

Now after building the solution I am getting below error:

Error CS0433 The type 'DefaultOverloadAttribute' exists in both 'Microsoft.Windows.SDK.NET, Version=10.0.19041.21, Culture=neutral, PublicKeyToken=31bf3856ad364e35' and 'Uno.Foundation, Version=255.255.255.255, Culture=neutral, PublicKeyToken=null'

How to resolve this error? Is this the right library I am referring?

enter image description here

Ann Michael
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  • I am looking to do the same, and replicated your error. Have you opened an issue at the project site? https://github.com/PrismLibrary/Prism/issues – Jerry Davis Dec 06 '21 at 15:55
  • I have added it in the Public discussion. Please find the below link: https://github.com/PrismLibrary/Prism/discussions/2630 Thank you. – Ann Michael Dec 07 '21 at 06:38
  • Do I need to add it in the Issues section also? – Ann Michael Dec 07 '21 at 06:40
  • Reported as issue in GitHub https://github.com/PrismLibrary/Prism/issues/2632 Jerry, Thank you for the suggestion to add as an issue. – Ann Michael Dec 07 '21 at 07:33

0 Answers0