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MassInstanceUtils.GetGrossFloorArea

Public Class

Get the total occupiable floor area represented by a mass instance.

Namespace: Autodesk.Revit.DB

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public static double GetGrossFloorArea(
  Document document,
  ElementId massInstanceId
)

Parameters

document Document

The Document.

massInstanceId ElementId

The ElementId of the mass instance.

Return Value

Double
The gross floor area in square feet.

Exceptions

Exception

Condition

ArgumentException

The ElementId massInstanceId is not a mass instance.

ArgumentNullException

A non-optional argument was null

Remarks

The area is computed from the cross sections that are created by intersecting the associated Levels with the mass instance Geometry.