# AzureQueueStreamProviderUtils.DeleteAllUsedAzureQueues(ILoggerFactory, List<string>, string)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.azurestorage/orleans.providers.streams.azurequeue.azurequeuestreamproviderutils/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming.azurestorage/orleans.providers.streams.azurequeue.azurequeuestreamproviderutils/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Azure/Orleans.Streaming.AzureStorage/Providers/Streams/AzureQueue/AzureQueueStreamProviderUtils.cs)

```csharp
public static Task DeleteAllUsedAzureQueues(ILoggerFactory loggerFactory, List<string> azureQueueNames, string storageConnectionString)
```

Helper method for testing. Deletes all the queues used by the specified stream provider.

### Parameters

- `loggerFactory` (`ILoggerFactory`): logger factory to use
- `azureQueueNames` (`List<string>`): azure queue names to be deleted.
- `storageConnectionString` (`string`): The azure storage connection string.