# SeqBuilderExtensions

- Kind: `class`
- Package: [Aspire.Hosting.Seq](/reference/api/csharp/aspire.hosting.seq.md)
- Version: `13.4.0`
- Namespace: `Aspire.Hosting`
- Target framework: `net8.0`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/cbc352350f1a9bafbaff10d14a2c8de4ac186a48/src/Aspire.Hosting.Seq/SeqBuilderExtensions.cs)

Provides extension methods for adding Seq server resources to the application model.

## Definition

```csharp
namespace Aspire.Hosting;

public static class SeqBuilderExtensions
{
    // ...
}
```

## Methods

- [AddSeq(IDistributedApplicationBuilder, string, int?)](/reference/api/csharp/aspire.hosting.seq/seqbuilderextensions/methods.md#addseq-idistributedapplicationbuilder-string-int) : `IResourceBuilder<SeqResource>` `extension` `ats ignored` -- Adds a Seq server resource to the application model. A container is used for local development.
- [AddSeq(IDistributedApplicationBuilder, string, IResourceBuilder<ParameterResource>, int?)](/reference/api/csharp/aspire.hosting.seq/seqbuilderextensions/methods.md#addseq-idistributedapplicationbuilder-string-iresourcebuilder-parameterresource-int) : `IResourceBuilder<SeqResource>` `extension` `ats export` -- Adds a Seq server resource to the application model with authentication enabled. A container is used for local development.
- [WithDataBindMount(IResourceBuilder<SeqResource>, string, bool)](/reference/api/csharp/aspire.hosting.seq/seqbuilderextensions/methods.md#withdatabindmount-iresourcebuilder-seqresource-string-bool) : `IResourceBuilder<SeqResource>` `extension` `ats export` -- Adds a bind mount for the data folder to a Seq container resource.
- [WithDataVolume(IResourceBuilder<SeqResource>, string?, bool)](/reference/api/csharp/aspire.hosting.seq/seqbuilderextensions/methods.md#withdatavolume-iresourcebuilder-seqresource-string-bool) : `IResourceBuilder<SeqResource>` `extension` `ats export` -- Adds a named volume for the data folder to a Seq container resource.