The ParameterDownloadOptions type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | IsInstance | True if binding to Element instances, false if binding to Element types. |
| IsValidObject | Specifies whether the .NET object represents a valid Revit entity. |
| Visible | True if the parameter is visible to the user, false if it is hidden and accessible only via the API. |