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I am installing in my system ASP Netcore 3.1 but unable to get this name space


What I have tried:

but show in intelligence in this namespace
using Microsoft.Extensions.Hosting.Internal;
instad of this namespace i need
Updated 15-Nov-22 0:43am
Graeme_Grant 14-Nov-22 21:52pm    
Why v3.1 when v7.0 was released last week? v3.1 is 4 generations ago... 7.0 is faster without changing any code, simply changing the version and recompiling, plus simpler code...

1 solution

There is no Microsoft.AspNetCore.Hosting.Internal namespace. It doesn't exist.

There is a Microsoft.AspNetCore.Hosting namespace:
Microsoft.AspNetCore.Hosting Namespace | Microsoft Learn[^]

To use that namespace from a project using the Microsoft.NET.Sdk SDK, you need to add a framework reference to your project:
    <FrameworkReference Include="Microsoft.AspNetCore.App" />
If your project uses the Microsoft.NET.Sdk.Web SDK, that reference is included automatically.

Use ASP.NET Core APIs in a class library | Microsoft Learn[^]
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