nugetnuget-packagenuget-spec

create multi target nuget package

hi i want create multi target nuget package. Everything seems to work well Except that whene i create wpf NetCore3 app and install my package The .NET Framework dll is used and The NetCore3 library is not used

<files>
    <file src="lib\netcore\Control.dll" target="lib\netcore" />
    <file src="lib\net48\Control.dll" target="lib\net48" />
    <file src="lib\net40\Control.dll" target="lib\net40" />
    <file src="lib\net40\Microsoft.Windows.Shell.dll" target="lib\net40" />
  </files>

Is this lib\netcore correct?

Solution

  • netcore is a Microsoft Store TFM.

    For your .NET Core 3 (netcoreapp3.0) WPF app, you'd need to multi-target with netstandard or netcoreapp in your NuGet package.

    For example:

    <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>