DialogBoxShowingEventArgs Properties
| Name | Return Type | Description | Inherited From |
|---|---|---|---|
| Cancellable | bool | Indicates whether an event may be cancelled by an event delegate. (Inherited from RevitAPIEventArgs ) | RevitAPIEventArgs |
| DialogId | string | A unique string identifier for DialogBox and TaskDialog type dialogs in Revit. | |
| IsValidObject | Boolean | Specifies whether the .NET object represents a valid Revit entity. (Inherited from RevitAPIEventArgs ) | RevitAPIEventArgs |