RevitLinkType.GetTopLevelLink(Document, ExternalResourceReference) Method

Returns the ElementId of the (top-level) linked model with the given ExternalResourceReference.


Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0)

Syntax

C#

public static ElementId GetTopLevelLink(
	Document document,
	ExternalResourceReference reference
)

Parameters

document  Document
The document to look for the linked model in.
reference  ExternalResourceReference
An ExternalResourceReference indicating which linked model to return.

Return Value

ElementId
The id of the link with the given ExternalResourceReference, or InvalidElementId if there is no top-level link at that location.

Exceptions

ExceptionCondition
ArgumentNullException A non-optional argument was null

Remarks

This function will not return nested links.

Revit will not check the version when checking for resource equality.

See Also

Reference

RevitLinkType Class
GetTopLevelLink Overload
Autodesk.Revit.DB Namespace