HermiteSplineCreate(IListXYZ, Boolean) Method

Creates a Hermite spline with default tangency at its endpoints.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public static HermiteSpline Create(
	IList<XYZ> controlPoints,
	bool periodic
)

Public Shared Function Create ( 
	controlPoints As IList(Of XYZ),
	periodic As Boolean
) As HermiteSpline

public:
static HermiteSpline^ Create(
	IList<XYZ^>^ controlPoints, 
	bool periodic
)

static member Create : 
        controlPoints : IList<XYZ> * 
        periodic : bool -> HermiteSpline

controlPoints IListXYZ: The control points of the Hermite spline.
periodic Boolean: True if the Hermite spline is to be periodic, false otherwise.

HermiteSpline
The new HermiteSpline object.

Exceptions

Exception	Condition
ArgumentException	The control points array is invalid, because it doesn't contain the minimum number of points (2).
ArgumentNullException	A non-optional argument was NULL
ArgumentsInconsistentException	Curve length is too small for Revit's tolerance (as identified by Application.ShortCurveTolerance).
InvalidOperationException	Unable to construct valid HermiteSpline from given inputs.

Remarks

The tangents at the ends of the spline are computed from the control points.