Unable to install System.Reflection.TypeExtensions 4.7.0 in VS 2019.

Question

Hi

Severity Code Description Project File Line Suppression State
Error Could not install package 'System.Reflection.TypeExtensions 4.7.0'. You are trying to install this package into a project that targets '.NETFramework,Version=v4.5.2', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.

Thanks

Emily Foster · Answer

It looks like you are encountering an issue while trying to install the System.Reflection.TypeExtensions 4.7.0 package in Visual Studio 2019. The error message indicates that the package is not compatible with the target framework of your project, which is set to '.NETFramework,Version=v4.5.2'. The reason for this error is that the System.Reflection.TypeExtensions 4.7.0 package does not include any assembly references or content files that are compatible with the .NET Framework version 4.5.2. This mismatch in compatibility prevents the package from being installed successfully. To resolve this issue, you have a few options: 1. Update the Target Framework : You can try updating the target framework of your project to a version that is compatible with the System.Reflection.TypeExtensions 4.7.0 package. You may consider targeting a newer version of the .NET Framework that is supported by the package. 2. Use a Different Package : If updating the target framework is not feasible or does not align with your project requirements, you can look for an alternative package that is compatible with the .NET Framework version 4.5.2 and offers similar functionality to System.Reflection.TypeExtensions. 3. Contact the Package Author : If you believe that the package should be compatible with .NET Framework 4.5.2 or if you need further assistance, you can reach out to the package author for clarification or potential updates to address the compatibility issue. By considering these options, you should be able to progress with your project in Visual Studio 2019. Don't hesitate to reach out if you need further assistance or more detailed guidance on how to proceed!

Unable to install System.Reflection.TypeExtensions 4.7.0 in VS 2019.

Answers (1)