The FilterDialog type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | FilterToSelect | The filter element to be selected once Show is invoked. |
| IsValidObject | Specifies whether the .NET object represents a valid Revit entity. |
| NewFilterId | The ElementId of the new filter created. The value is populated after Show method is executed. |
| NewFilterName | The name of the new ParameterFilterElement to be created and selected once Show is invoked. |