# ConfigReference Constructors

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

Represents a reference to a configuration used within a service resource.

## ConfigReference

- Name: `Constructor`

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