# Sandbox.MovieMaker.ITrackReference.Id

```csharp
System.Guid Id { get; set; }
```

The [Sandbox.MovieMaker.IReferenceTrack.Id](/api/Sandbox.MovieMaker.IReferenceTrack/Id) of the reference track this target was created from.

Declared in [Sandbox.MovieMaker.ITrackReference](/api/Sandbox.MovieMaker.ITrackReference).
Assembly: `Sandbox.Engine`.