Namespace: Autodesk.Revit.DB Class: Document

Document.GetSubelement(String)

Method

Description:
Gets the subelement referenced by a unique id string.

Remarks:
null will be returned if the input id string doesn't reference to a valid element or subelement.

Syntax

public Subelement GetSubelement(
	string uniqueId
)

Public Function GetSubelement ( 
	uniqueId As String
) As Subelement

public:
Subelement^ GetSubelement(
	String^ uniqueId
)

member GetSubelement : 
        uniqueId : string -> Subelement

Parameters

Parameter	Type	Description
uniqueId	String	The unique id that identifies element or subelement. <li><a href="f9a9cb77-6913-6d41-ecf5-4398a24e8ff8.htm">UniqueId</a></li>

Return Value

Type	Description
Subelement	The subelement referenced by the input argument.

Exceptions

Exception	Condition
ArgumentNullException	A non-optional argument was null