Document.GetSubelement(ElementId, Int32)

Public Class

Gets the subelement referenced by a parent id and subelement id.

Namespace: Autodesk.Revit.DB

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

Syntax

public Subelement GetSubelement(
  ElementId id,
  int subId
)

Parameters

id ElementId

Id of the element.

subIdInt32

Id of the sub element.

Return Value

Subelement
The subelement referenced by the input argument.

Exceptions

Exception

Condition

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ArgumentNullException

A non-optional argument was null

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Remarks

. will be returned if the input id string doesn’t reference to a valid element or subelement.