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GetRoomBoundaryAsCurveLoopArray Method

Obtains the spatial element boundary curves as an array of CurveLoops, needed for processing into IFC-specific elements later.

Namespace: Autodesk.Revit.DB.IFC
Assembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 24.0.0.0 (24.0.0.0)
Since:  2012

Syntax

C#
public static IList<CurveLoop> GetRoomBoundaryAsCurveLoopArray(
	SpatialElement spatialElement,
	SpatialElementBoundaryOptions options,
	bool cleanCurves
)
Visual Basic
Public Shared Function GetRoomBoundaryAsCurveLoopArray ( _
	spatialElement As SpatialElement, _
	options As SpatialElementBoundaryOptions, _
	cleanCurves As Boolean _
) As IList(Of CurveLoop)
Visual C++
public:
static IList<CurveLoop^>^ GetRoomBoundaryAsCurveLoopArray(
	SpatialElement^ spatialElement, 
	SpatialElementBoundaryOptions^ options, 
	bool cleanCurves
)

Parameters

spatialElement
Type: Autodesk.Revit.DBSpatialElement
The spatial element.
options
Type: Autodesk.Revit.DBSpatialElementBoundaryOptions
The options for extraction of the boundaries.
cleanCurves
Type: SystemBoolean
If true, curves will be trimmed to meet their neighbors. If false, no trimming will take place.

Return Value

The list of CurveLoops, which could be empty if the routine is unable to get the boundary curve loops.

Exceptions

ExceptionCondition
Autodesk.Revit.ExceptionsArgumentNullException A non-optional argument was null
Autodesk.Revit.ExceptionsInvalidOperationException Throws an exception if any of the boundary loops are invalid or degenerate.

See Also