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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: 21.0.0.0 (21.1.1.109)
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.DB SpatialElement
The spatial element.
options
Type: Autodesk.Revit.DB SpatialElementBoundaryOptions
The options for extraction of the boundaries.
cleanCurves
Type: System Boolean
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

Exception Condition
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was NULL
Autodesk.Revit.Exceptions InvalidOperationException Throws an exception if any of the boundary loops are invalid or degenerate.

See Also