M

MassInstanceUtils.AddMassLevelDataToMassInstance

Description:
Create a MassLevelData (Mass Floor) to associate a Level with a mass instance.

public static ElementId AddMassLevelDataToMassInstance(
	Document document,
	ElementId massInstanceId,
	ElementId levelId
)

Public Shared Function AddMassLevelDataToMassInstance ( _
	document As Document, _
	massInstanceId As ElementId, _
	levelId As ElementId _
) As ElementId

public:
static ElementId^ AddMassLevelDataToMassInstance(
	Document^ document, 
	ElementId^ massInstanceId, 
	ElementId^ levelId
)

Autodesk.Revit.DB.Document

document

The Document.
Autodesk.Revit.DB.ElementId

massInstanceId

The ElementId of the mass instance.
Autodesk.Revit.DB.ElementId

levelId

The ElementId of the Level to associate with the mass instance.

Return Value ElementId The ElementId of the MassLevelData that was created, or the existing ElementId if it was already in added.

Autodesk.Revit.Exceptions.ArgumentException

The ElementId massInstanceId is not a mass instance. -or- The ElementId levelId is not a Level.
Autodesk.Revit.Exceptions.ArgumentNullException

A non-optional argument was null