# AzureWebPubSubResource Methods

- Package: [Aspire.Hosting.Azure.WebPubSub](/reference/api/csharp/aspire.hosting.azure.webpubsub.md)
- Type: [AzureWebPubSubResource](/reference/api/csharp/aspire.hosting.azure.webpubsub/azurewebpubsubresource.md)
- Kind: `Methods`
- Members: `1`

Represents an Azure Web PubSub resource.

## AddAsExistingResource(AzureResourceInfrastructure)

- Name: `AddAsExistingResource(AzureResourceInfrastructure)`
- Modifiers: `override`
- Returns: `ProvisionableResource`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/cbc352350f1a9bafbaff10d14a2c8de4ac186a48/src/Aspire.Hosting.Azure.WebPubSub/AzureWebPubSubResource.cs#L53-L76)

```csharp
public class AzureWebPubSubResource
{
    public override ProvisionableResource AddAsExistingResource(
        AzureResourceInfrastructure infra)
    {
        // ...
    }
}
```

## Parameters

- `infra` (`AzureResourceInfrastructure`)