HasNoValueFilterRule Properties
| Name | Return Type | Description | Inherited From |
|---|---|---|---|
| IsValidObject | Boolean | Specifies whether the .NET object represents a valid Revit entity. (Inherited from FilterRule ) | FilterRule |
| Parameter | ElementId | The parameter which will be evaluated to pass this rule. (Inherited from ParameterValuePresenceRule ) | ParameterValuePresenceRule |