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Railing.GetSubelementOnLevel

Public Class

Gets the subelement on given level.

Namespace: Autodesk.Revit.DB.Architecture

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public Subelement GetSubelementOnLevel(
  ElementId levelId
)

Parameters

levelId ElementId

The id of the level the railing subelement is placed on.

Return Value

Subelement
The subelement in given level. . will be returned if railing has no subelements on given level.

Exceptions

Exception

Condition

ArgumentNullException

A non-optional argument was null

InvalidOperationException

The railing is not hosted by stairs in MultistoryStairs.

Remarks

The method is valid only for railings hosted by stairs in MultistoryStairs. Input level should be a level of the railing stairs. See getStairsPlacementLevels method of MultistoryStairs.