# AzureAppServiceWebsiteSlotCustomizationAnnotation

- Kind: `class`
- Package: [Aspire.Hosting.Azure.AppService](/reference/api/csharp/aspire.hosting.azure.appservice.md)
- Version: `13.4.0`
- Namespace: `Aspire.Hosting.Azure`
- Target framework: `net8.0`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/cbc352350f1a9bafbaff10d14a2c8de4ac186a48/src/Aspire.Hosting.Azure.AppService/AzureAppServiceWebsiteSlotCustomizationAnnotation.cs)
- Implements: `IResourceAnnotation`

Represents an annotation for customizing an Azure Web App slot.

## Definition

```csharp
namespace Aspire.Hosting.Azure;

public sealed class AzureAppServiceWebsiteSlotCustomizationAnnotation
    : Aspire.Hosting.ApplicationModel.IResourceAnnotation
{
    // ...
}
```

## Constructors

- [AzureAppServiceWebsiteSlotCustomizationAnnotation(Action<AzureResourceInfrastructure, WebSiteSlot>)](/reference/api/csharp/aspire.hosting.azure.appservice/azureappservicewebsiteslotcustomizationannotation/constructors.md#constructor-action-azureresourceinfrastructure-websiteslot) -- Represents an annotation for customizing an Azure Web App slot.

## Properties

- [Configure](/reference/api/csharp/aspire.hosting.azure.appservice/azureappservicewebsiteslotcustomizationannotation/properties.md#configure) : `Action<AzureResourceInfrastructure, WebSiteSlot>` `get` -- Gets the configuration action for customizing the Azure Web App slot.