Project type GUID property in .sln file is chaning for WPF application under source control.

eddy 6 Reputation points
2021-08-12T03:05:09.31+00:00

I created one WPF project and add it to source control. Solution file contain "FAE04EC0-301F-11D3-BF4B-00C04F79EFBC" as project type guid. checkin operation is upgrading the project type guid to "9A19103F-16F7-4668-BE54-9A1E7A4F7556".

Developer technologies | Windows Presentation Foundation
Developer technologies | VB
Developer technologies | Visual Studio | Other
Developer technologies | Visual Studio | Other
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  1. Anna Xiu-MSFT 31,151 Reputation points Microsoft External Staff
    2021-08-13T07:37:37.483+00:00

    Hi @eddy ,

    Welcome to Microsoft Q&A!

    What is your Visual Studio? Is it a migrated project?
    You can right-click on your project to unload project and check if the <ProjectTypeGuids> tag exists in your .csproj file or not.

    You can refer to the similar issue: https://stackoverflow.com/questions/7377286/project-guid-keeps-changing.

    Sincerely,
    Anna

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