| Name | Description | |
|---|---|---|
 | addItem | Overloaded. Adds an item to the end of the collection. |
| bringItemTo | Brings the specified item to the specified position in the collection. |
| clearItems | Clears the collection. |
| get_Count | Gets the number of items contained in the collection. |
| get_IsReadOnly | Gets a value indicating whether the collection is read only. |
| getItem | Returns an item. |
| getItemByRegisteredId | Returns the first item with specified registered identifier. |
| getItemsByRegisteredId | Returns all items with specified registered identifier. |
| indexOf | Returns the index of the specified WebUiElementJS object. |
| insertItem | Overloaded. Inserts an item into collection at the specified index. |
| removeItem | Removes specified item from the collection. |
| removeItemAt | Removes the specified item from the collection. |
| swapItems | Swaps two items in the collection. |
| toArray | Returns the collection as array. |