ComputeDrivingCurves Method
Compute the driving curves.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 18.0.0.0 (18.2.0.0)
Since:  2014

Syntax

C#
[ObsoleteAttribute("This method is deprecated in Revit 2018 and will be removed in a future version. Use GetShapeDrivenAccessor().ComputeDrivingCurves() instead.")]
public IList<Curve> ComputeDrivingCurves()
Visual Basic
<ObsoleteAttribute("This method is deprecated in Revit 2018 and will be removed in a future version. Use GetShapeDrivenAccessor().ComputeDrivingCurves() instead.")> _
Public Function ComputeDrivingCurves As IList(Of Curve)
Visual C++
[ObsoleteAttribute(L"This method is deprecated in Revit 2018 and will be removed in a future version. Use GetShapeDrivenAccessor().ComputeDrivingCurves() instead.")]
public:
IList<Curve^>^ ComputeDrivingCurves()

Return Value

Returns an empty array if an error is encountered.

Remarks

The driving curves are the ones that appear in rebar sketch mode. They include lines and arcs that drive the shape, but exclude fillets and hooks. They always lie in a plane-- if the bar is 3D, these curves are a subset or a projection. They are also used for shape matching.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..InvalidOperationException This method applies only to shape driven rebar.

See Also

M:Autodesk.Revit.DB.Structure.Rebar.ComputeDrivingCurves