# GatewayRouteNamespacesV1

- Kind: `class`
- Package: [Aspire.Hosting.Kubernetes](/reference/api/csharp/aspire.hosting.kubernetes.md)
- Version: `13.3.0-preview.1.26254.5`
- Namespace: `Aspire.Hosting.Kubernetes.Resources`
- Target framework: `net8.0`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/5bd693ae1897dee5e2ce71c2cc08879c1c7eff51/src/Aspire.Hosting.Kubernetes/Resources/GatewayV1.cs)

Defines which namespaces routes can come from.

## Definition

```csharp
namespace Aspire.Hosting.Kubernetes.Resources;

public sealed class GatewayRouteNamespacesV1
{
    // ...
}
```

## Constructors

- [GatewayRouteNamespacesV1](/reference/api/csharp/aspire.hosting.kubernetes/gatewayroutenamespacesv1/constructors.md#constructor)

## Properties

- [From](/reference/api/csharp/aspire.hosting.kubernetes/gatewayroutenamespacesv1/properties.md#from) : `string` `get; set` -- Gets or sets the namespace selection policy. Values: `"Same"`, `"All"`, `"Selector"`.