# KubernetesNamespaceAnnotation Properties

- Package: [Aspire.Hosting.Kubernetes](/reference/api/csharp/aspire.hosting.kubernetes.md)
- Type: [KubernetesNamespaceAnnotation](/reference/api/csharp/aspire.hosting.kubernetes/kubernetesnamespaceannotation.md)
- Kind: `Properties`
- Members: `1`

An annotation placed on a [KubernetesEnvironmentResource](/reference/api/csharp/aspire.hosting.kubernetes/kubernetesenvironmentresource.md) that specifies the target Kubernetes namespace for deployment.

## Namespace

- Name: `Namespace`
- Modifiers: `get`
- Returns: `ReferenceExpression`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/5bd693ae1897dee5e2ce71c2cc08879c1c7eff51/src/Aspire.Hosting.Kubernetes/Annotations/KubernetesNamespaceAnnotation.cs#L18)

Gets the namespace value as a `ApplicationModel.ReferenceExpression`.

```csharp
public ReferenceExpression Namespace { get; }
```