# ResourceIconAnnotation Constructors

- Package: [Aspire.Hosting](/reference/api/csharp/aspire.hosting.md)
- Type: [ResourceIconAnnotation](/reference/api/csharp/aspire.hosting/resourceiconannotation.md)
- Kind: `Constructors`
- Members: `1`

Specifies the icon to use when displaying a resource in the dashboard.

## ResourceIconAnnotation(string, IconVariant)

- Name: `Constructor(string, IconVariant)`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/bd20f904cde09ecb9c9ae5116a6f13614bf2d7c2/src/Aspire.Hosting/ApplicationModel/ResourceIconAnnotation.cs#L14-L28)

Specifies the icon to use when displaying a resource in the dashboard.

```csharp
public sealed class ResourceIconAnnotation
{
    public ResourceIconAnnotation(
        string iconName,
        IconVariant iconVariant = IconVariant.Filled)
    {
        // ...
    }
}
```

## Parameters

- `iconName` (`string`)
  The name of the FluentUI icon to use.
- `iconVariant` ([IconVariant](/reference/api/csharp/aspire.hosting/iconvariant.md)) `optional`
  The variant of the icon (Regular or Filled).