For a list of all members of this type, see ExpandedStateChangingEventArgs members.
| 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. |