MEPSize Properties
| Name | Return Type | Description |
|---|---|---|
| InnerDiameter | double | Inner diameter |
| IsValidObject | Boolean | Specifies whether the .NET object represents a valid Revit entity. |
| NominalDiameter | double | Nominal diameter |
| OuterDiameter | double | Outer diameter |
| UsedInSizeLists | bool | Whether it is used in size lists. |
| UsedInSizing | bool | Whether is used in sizing. |