RevitLinkType.GetRootId Method

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)

Syntax

C#

public ElementId GetRootId()

Return Value

ElementId
The id of the top-level link which this link is ultimately linked under, or invalidElementId if this link is a top-level link.

Remarks

This function will always return the id of a top-level link, or invalidElementId. Given the link structure A -> B -> C, then calling this function on C will return A's id. Call GetParentId to get B's id.

See Also

Reference