Unsafe code compilation error in .NET Core even after setting allowunsafe flag to true in project.json

Question

I am using some unsafe code in my .NET Core app. For that, I had made this change in the project.json file:

"compilationOptions": {
    "allowUnsafe": true,
}

However, I still get the error CS0227: Unsafe code may only appear if compiling with /unsafe.

I had already gone through this:

• Unsafe code won't compile on Visual Studio 2015
• How to call unsafe code from ASP.NET xproj

Answer 1

In the newer *.csproj files, this is now:

<AllowUnsafeBlocks>true</AllowUnsafeBlocks>

in any PropertyGroup.