# AzureAppServiceWebsiteSlotCustomizationAnnotation Constructors

- Package: [Aspire.Hosting.Azure.AppService](/reference/api/csharp/aspire.hosting.azure.appservice.md)
- Type: [AzureAppServiceWebsiteSlotCustomizationAnnotation](/reference/api/csharp/aspire.hosting.azure.appservice/azureappservicewebsiteslotcustomizationannotation.md)
- Kind: `Constructors`
- Members: `1`

Represents an annotation for customizing an Azure Web App slot.

## AzureAppServiceWebsiteSlotCustomizationAnnotation(Action<AzureResourceInfrastructure, WebSiteSlot>)

- Name: `Constructor(Action<AzureResourceInfrastructure, WebSiteSlot>)`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/cbc352350f1a9bafbaff10d14a2c8de4ac186a48/src/Aspire.Hosting.Azure.AppService/AzureAppServiceWebsiteSlotCustomizationAnnotation.cs#L13-L19)

Represents an annotation for customizing an Azure Web App slot.

```csharp
public sealed class AzureAppServiceWebsiteSlotCustomizationAnnotation
{
    public AzureAppServiceWebsiteSlotCustomizationAnnotation(
        Action<AzureResourceInfrastructure, WebSiteSlot> configure)
    {
        // ...
    }
}
```

## Parameters

- `configure` (`Action<AzureResourceInfrastructure, WebSiteSlot>`)
  The configuration action for customizing the Azure Web App slot.