# AzureContainerAppCustomizationAnnotation Constructors

- Package: [Aspire.Hosting.Azure.AppContainers](/reference/api/csharp/aspire.hosting.azure.appcontainers.md)
- Type: [AzureContainerAppCustomizationAnnotation](/reference/api/csharp/aspire.hosting.azure.appcontainers/azurecontainerappcustomizationannotation.md)
- Kind: `Constructors`
- Members: `1`

Represents an annotation for customizing an Azure Container App.

## AzureContainerAppCustomizationAnnotation(Action<AzureResourceInfrastructure, ContainerApp>)

- Name: `Constructor(Action<AzureResourceInfrastructure, ContainerApp>)`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/cbc352350f1a9bafbaff10d14a2c8de4ac186a48/src/Aspire.Hosting.Azure.AppContainers/AzureContainerAppCustomizationAnnotation.cs#L12-L18)

Represents an annotation for customizing an Azure Container App.

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

## Parameters

- `configure` (`Action<AzureResourceInfrastructure, ContainerApp>`)