# Compiler Warning ASPIREDOTNETPROJECT001

<Badge
  text="Version introduced: 13.5"
  variant="note"
  size="large"
  class:list={'mb-1'}
/>

> AddDotnetProject types and members are for evaluation purposes only and are subject to change or removal in future updates. Suppress this diagnostic to proceed.

This diagnostic warning is reported when using experimental `AddDotnetProject` APIs from the `Aspire.Hosting.Dotnet` integration, including:

- `AddDotnetProject` extension methods
- `DotnetProjectResource`

These APIs add a C# project or file-based C# app to the application model as an `ExecutableResource` that's launched through the .NET SDK.

## Example

The following code generates `ASPIREDOTNETPROJECT001`:

```csharp title="AppHost.cs"
var builder = DistributedApplication.CreateBuilder(args);

builder.AddDotnetProject("inventoryservice", @"..\InventoryService.cs");

builder.Build().Run();
```

## To correct this warning

Suppress the warning with one of the following methods:

- Set the severity of the rule in the _.editorconfig_ file.

  ```ini title=".editorconfig"
  [*.{cs,vb}]
  dotnet_diagnostic.ASPIREDOTNETPROJECT001.severity = none
  ```

  For more information about editor config files, see [Configuration files for code analysis rules](/diagnostics/overview/#suppress-in-the-editorconfig-file).

- Add the following `PropertyGroup` to your project file:

  ```xml title="C# project file"
  <PropertyGroup>
      <NoWarn>$(NoWarn);ASPIREDOTNETPROJECT001</NoWarn>
  </PropertyGroup>
  ```

- Suppress in code with the `#pragma warning disable ASPIREDOTNETPROJECT001` directive:

  ```csharp title="Suppressing the warning"
  #pragma warning disable ASPIREDOTNETPROJECT001
  builder.AddDotnetProject("inventoryservice", @"..\InventoryService.cs");
  #pragma warning restore ASPIREDOTNETPROJECT001
  ```

## See also

- [ASPIRECSHARPAPPS001](/diagnostics/aspirecsharpapps001/) - Related experimental C# app API
- [ASPIREPROJECTS001](/diagnostics/aspireprojects001/) - Related experimental project launch defaults APIs