It does not work, strange error

[MoawwizAhmed]

I tried using this method and i had added winmd and windows.runtime.windowsruntime.dll using this link,https://blogs.windows.com/buildingapps/2017/01/25/calling-windows-10-apis-desktop-application/
, i need to use the graphics library for brightness override and it requires systemManagement capability but as soon as i add packaging project , the solution will not build , it does not display the error , on warning on capabilities. squiggly on systemmanagement or <rescap:Capability Name="runFullTrust" />. I need help .

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Document Details

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• ID: f9f4864c-3cf6-a957-dd26-c16cb4a3015e
• Version Independent ID: c9543586-cf91-3c13-50e0-1837cf4138a4
• Content: Package an app by using Visual Studio (Desktop Bridge) - UWP app developer
• Content Source: windows-apps-src/porting/desktop-to-uwp-packaging-dot-net.md
• Service: unspecified
• GitHub Login: @normesta
• Microsoft Alias: normesta

[MoawwizAhmed]

i am using it for Wpf project .

[MoawwizAhmed]

anyone?

[normesta]

Hello. Please have a look at the guidance in this topic - https://docs.microsoft.com/en-us/windows/uwp/porting/desktop-to-uwp-enhance. It contains guidance about what sort of references you'll need to have to call Windows 10 APIs.

[MoawwizAhmed]

Thanks for your help, now packaging project works on my other projects, but the project that i want to use it for has to use a dll file that is built on c++, and i am still getting errors on that project when i build packaging project. Is there anything that i can do ?

[normesta]

Hello - this stack post looks like it might help with this issue - https://stackoverflow.com/questions/48754557/packaging-winforms-application-along-with-native-dll.

[MoawwizAhmed]

I will try that , thanks.