Gets the ids of the base levels of the stairs upon which this railing is placed.
Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2018
Syntax
| C# |
|---|
|
| Visual Basic |
|---|
|
| Visual C++ |
|---|
|
Return Value
The ids of levels the railing is placed on. The returned set consists of a subset of the base level ids of the corresponding stairs in the MultistoryStairs.Remarks
The method is valid only for railings hosted by stairs in MultistoryStairs.
Exceptions
| Exception | Condition |
|---|---|
| Autodesk.Revit.ExceptionsInvalidOperationException | The railing is not hosted by stairs in MultistoryStairs. |