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SetLoops Method

Sets curve loops that define geometry of the area load.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since:  2016

Syntax

C#
public bool SetLoops(
	Document doc,
	IList<CurveLoop> newLoops
)
Visual Basic
Public Function SetLoops ( _
	doc As Document, _
	newLoops As IList(Of CurveLoop) _
) As Boolean
Visual C++
public:
bool SetLoops(
	Document^ doc, 
	IList<CurveLoop^>^ newLoops
)

Parameters

doc
Type: Autodesk.Revit.DBDocument
The document that contains the area load.
newLoops
Type: System.Collections.GenericIListCurveLoop
Loops that define new geometry of the area load. The curve loop collection should contains a closed loops consisting of lines.

Return Value

Returns true if successful, false otherwise.

Remarks

This method works for loads which are not constrained to their host. This method works with hosted area load only. All previously defined reference points will be removed. Curve Loop must be planar and not self-intersecting.

Exceptions

ExceptionCondition
Autodesk.Revit.ExceptionsArgumentException One of the following requirements is not satisfied : - curve loops newLoops are not planar - curve loops newLoops are self-intersecting - curve loops newLoops contains zero length curves -or- Thrown when newLoops collection is empty. -or- Thrown when newLoops contains open loop. -or- Thrown when newLoops contains a loop consisting of other elements then lines.
Autodesk.Revit.ExceptionsArgumentNullException A non-optional argument was null
Autodesk.Revit.ExceptionsInvalidOperationException This AreaLoad is not a hosted load. -or- This AreaLoad is a constrained load.

See Also