 
            | Miner.Windows Assembly > Miner.Windows.Commands Namespace : CommandBarCollection Class | 
The following tables list the members exposed by CommandBarCollection.
| Name | Description | |
|---|---|---|
|  | Count | Return the number of CommandBars in the application. | 
|  | IsReadOnly | Returns whether this collection consists of readonly members. | 
|  | IsSynchronized | Returns whether access to the collection is thread safe. | 
|  | Item | Overloaded. Fetch a CommandBar from the list via the CommandBar's index in the list. | 
|  | SyncRoot | Returns an object that can be used to synchronize assess to the collection. | 
| Name | Description | |
|---|---|---|
|  | Add | Add a new CommandBar to this application. | 
|  | AddRange | Add a set of CommandBars to this application. | 
|  | Clear | Clears the list of all component items. | 
|  | Contains | Overloaded. Returns whether the specified commandbar is in the list of commandbars. | 
|  | CopyTo | Copies the items in this collection into an array. | 
|  | GetEnumerator | Provides support to allow type-safe iteration over the CommandCollection. | 
|  | Remove | Remove a CommandBar from this application. | 
|  | RemoveAt | Removes the commandbar at the specified index from the collection. |