# DistributedApplicationBuilderExtensions Methods

- Package: [CommunityToolkit.Aspire.Hosting.Flyway](/reference/api/csharp/communitytoolkit.aspire.hosting.flyway.md)
- Type: [DistributedApplicationBuilderExtensions](/reference/api/csharp/communitytoolkit.aspire.hosting.flyway/distributedapplicationbuilderextensions.md)
- Kind: `Methods`
- Members: `1`

Extension methods to support adding Flyway to the `Hosting.IDistributedApplicationBuilder`.

## AddFlyway(IDistributedApplicationBuilder, string, string)

- Name: `AddFlyway(IDistributedApplicationBuilder, string, string)`
- Modifiers: `extension`
- Returns: `IResourceBuilder<FlywayResource>`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.Flyway/DistributedApplicationBuilderExtensions.cs#L39-L53)

```csharp
public static class DistributedApplicationBuilderExtensions
{
    public static IResourceBuilder<FlywayResource> AddFlyway(
        this IDistributedApplicationBuilder builder,
        string name,
        string migrationScriptsPath)
    {
        // ...
    }
}
```

## Parameters

- `builder` (`IDistributedApplicationBuilder`)
- `name` (`string`)
- `migrationScriptsPath` (`string`)

## ATS metadata

### ATS export

- Available to Polyglot AppHosts through the Aspire Type System.