# HostApplicationJointExtensions

- Kind: `class`
- Package: [Joinery.Dovetail.Hosting](/Dovetail/api/joinery.dovetail.hosting.md)
- Version: `0.4.3-beta.13`
- Namespace: `Joinery.Dovetail.Joints`
- Target framework: `net10.0`

Extension methods for applying HostApplication parts.

## Definition

```csharp
namespace Joinery.Dovetail.Joints;

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

## Methods

- [ApplyHostApplication(TBuilder, IDovetailContext, CancellationToken)](/Dovetail/api/joinery.dovetail.hosting/hostapplicationjointextensions/methods.md#applyhostapplication-tbuilder-idovetailcontext-cancellationtoken) : `ValueTask` `extension` -- Applies the registered HostApplication parts.