Mass Instance Utils Add Mass Level Data To Mass Instance Method

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

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

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
)

static member AddMassLevelDataToMassInstance : 
        document : Document * 
        massInstanceId : ElementId * 
        levelId : ElementId -> ElementId

Parameters

document Document: The Document.
massInstanceId ElementId: The ElementId of the mass instance.
levelId ElementId: 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.

Exceptions

Exception	Condition
ArgumentException	The ElementId massInstanceId is not a mass instance. -or- The ElementId levelId is not a Level.
ArgumentNullException	A non-optional argument was null

Reference

MassInstanceUtils Class

Autodesk.Revit.DB Namespace

AddMassLevelDataToMassInstance Method

Mass Instance Utils Add Mass Level Data To Mass Instance Method

Parameters

Return Value

Reference

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