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IBezierCurveGEN Interface (ArcObjects .NET 10.8 SDK)

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ArcObjects Help for .NET developers > ArcObjects Help for .NET developers > ArcObjects namespaces > Geometry > ESRI.ArcGIS.Geometry > Interfaces > IB > IBezierCurveGEN Interface

ArcGIS Developer Help

IBezierCurveGEN Interface

OLE automation compatibility interface for IBezierCurve.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.

Members

	Name	Description
	Degree	The degree of the Bezier curve. For third degree Beziers, this is always 3.
	PutCoord	Sets the specified (0 <= index < 4) control point of this Bezier curve.
	PutCoords	Sets this Bezier curve's control points from an array of between 1 to 4 input points.
	QueryChordLengthTangentAtFrom	Returns tangent vector at 'from' point, based on chord length parametrization; and whether it has been set by user or by smoothing process.
	QueryChordLengthTangentAtTo	Returns tangent vector at 'to' point, based on chord length parametrization; and whether it has been set by user or by smoothing process.
	QueryCoord	Copies the specified control point of this Bezier curve into the input point.
	QueryCoords	Sets the existing elements of an existing safe array to be equal to the four control points of this bezier curve.
	QueryInflectionPoint	Finds inflection point; sets it empty if none exists.
	SetChordLengthTangentAtFrom	Establishes tangent vector at 'from' point, based on chord length parametrization; and sets flag whether it has been set by user or by smoothing process.
	SetChordLengthTangentAtTo	Establishes tangent vector at 'to' point, based on chord length parametrization; and sets flag whether it has been set by user or by smoothing process.

Classes that implement IBezierCurveGEN

Classes	Description
BezierCurve	A cubic Bezier curve defined between two points; optionally has measure, height and ID attributes at each endpoint.