| Name | Description | |
|---|---|---|
 | addItem | Adds an interactive object to the end of the collection. |
| clearItems | Clears the collection. |
| get_Count | Gets the number of items contained in the collection. |
| getItem | Returns an interactive object. |
| indexOf | Gets the index of the specified item. |
| insertItem | Inserts an interactive object into collection at the specified index. |
| removeItem | Removes specified interactive object from the collection. |
| removeItemAt | Removes specified interactive object from the collection. |
| setItem | Sets information about the specified interactive object. |
| toArray | Returns the collection as array. |