The host element ID for the load.
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 23.0.0.0 (23.1.0.0)
Since: 2015
Syntax
Remarks
If the load is hosted this is the id of the Analytical Element that hosts the load. If the load is not hosted, InvalidElementId is returned.