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BezierCurveGetControlVertex4d Method
Get location of a control vertex.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: 5.1.50000.0 (5.0.20693.0)
Syntax
public Point4d GetControlVertex4d(
	int index
)

Parameters

index
Type: SystemInt32
Control vertex index (0 <= index < ControlVertexCount)

Return Value

Type: Point4d
Homogenous value of control vertex. If the bezier is not rational, the weight is 1.
Exceptions
ExceptionCondition
ArgumentOutOfRangeExceptionwhen index is out of range
See Also