# ServiceDependency Constructors

- Package: [Aspire.Hosting.Docker](/reference/api/csharp/aspire.hosting.docker.md)
- Type: [ServiceDependency](/reference/api/csharp/aspire.hosting.docker/servicedependency.md)
- Kind: `Constructors`
- Members: `1`

Represents a service dependency in a Docker Compose file.

## ServiceDependency

- Name: `Constructor`

```csharp
public sealed class ServiceDependency
{
    public ServiceDependency()
    {
        // ...
    }
}
```