The following tables list the members exposed by ExpandedStateChangingEventArgs.
| Name | Description | |
|---|---|---|
|  | ExpandedStateChangingEventArgs Constructor | Creates a new instance of the class. | 
| Name | Description | |
|---|---|---|
|  | Action | (Inherited from Infragistics.Win.UIActionNotification.UIActionCancelableEventArgs) | 
|  | Cancel | (Inherited from System.ComponentModel.CancelEventArgs) | 
|  | Collapsing | Returns true if the Expanded property is transitioning from true to false. | 
|  | Expanding | Returns true if the Expanded property is transitioning from false to true. |