DuctSizes Properties
| Name | Return Type | Description |
|---|---|---|
| Count | int | Count of the items contained in the collection. |
| IsValidObject | Boolean | Specifies whether the .NET object represents a valid Revit entity. |
| Name | Return Type | Description |
|---|---|---|
| Count | int | Count of the items contained in the collection. |
| IsValidObject | Boolean | Specifies whether the .NET object represents a valid Revit entity. |