# DockerComposeServiceCustomizationAnnotation Constructors

- Package: [Aspire.Hosting.Docker](/reference/api/csharp/aspire.hosting.docker.md)
- Type: [DockerComposeServiceCustomizationAnnotation](/reference/api/csharp/aspire.hosting.docker/dockercomposeservicecustomizationannotation.md)
- Kind: `Constructors`
- Members: `1`

Represents an annotation for customizing a Docker Compose service.

## DockerComposeServiceCustomizationAnnotation(Action<DockerComposeServiceResource, Service>)

- Name: `Constructor(Action<DockerComposeServiceResource, Service>)`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/5bd693ae1897dee5e2ce71c2cc08879c1c7eff51/src/Aspire.Hosting.Docker/DockerComposeServiceCustomizationAnnotation.cs#L16-L22)

Represents an annotation for customizing a Docker Compose service.

```csharp
public sealed class DockerComposeServiceCustomizationAnnotation
{
    public DockerComposeServiceCustomizationAnnotation(
        Action<DockerComposeServiceResource, Service> configure)
    {
        // ...
    }
}
```

## Parameters

- `configure` (`Action<DockerComposeServiceResource, Service>`)
  The configuration action for customizing the Docker Compose service.

## Remarks

Initializes a new instance of the [DockerComposeServiceCustomizationAnnotation](/reference/api/csharp/aspire.hosting.docker/dockercomposeservicecustomizationannotation.md) class.