Package
The Package element is the root element for a distributed set of audio content. A package is also used to scope container IDs and flags.
A Package element may contain multiple Folder and File child containers.
A Package element may also contain one OnStart, one OnFinish, and many OnButton event handlers.
| Attribute | Description |
|---|---|
| ID | The ID of the container. Must be unique across all containers within the package. |
| Class | The type or resolution of content within this container. Possible values are "Chapter", "Page", "Sentence", etc.. |





