A local variable or function named 'class1Data' is already defined in this scope

A local variable or function named 'class1Data' is already defined in this scope

A local variable or function named 'class1Data' is already defined in this scope

A local variable or function named 'class1Data' is already defined in this scope

A local variable or function named 'class1Data' is already defined in this scope

A local variable or function named 'class1Data' is already defined in this scope

A local variable or function named 'class1Data' is already defined in this scope

A local variable or function named 'class1Data' is already defined in this scope

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

.NET Core 2.1 is no longer supported and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the .NET support policy.

.NET Core 3.1 is no longer supported and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the .NET support policy.

.NET 5.0 is no longer supported and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the .NET support policy.

The target framework 'netcoreapp2.1' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

The target framework 'net5.0' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.

Field 'Class3.Valid1' is never assigned to, and will always have its default value 0

Field 'Class3.Valid3' is never assigned to, and will always have its default value

Field 'Class3.Valid4' is never assigned to, and will always have its default value null

Field 'Class3.Valid3' is never assigned to, and will always have its default value

Field 'Class3.Valid4' is never assigned to, and will always have its default value null

Field 'Class3.Valid1' is never assigned to, and will always have its default value 0

Field 'Class3.Valid3' is never assigned to, and will always have its default value

Field 'Class3.Valid1' is never assigned to, and will always have its default value 0

The target framework 'netcoreapp2.1' is out of support and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the support policy.