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Options for the type of parameter used to define a circular arc. A circular arc can be defined by any two of these parameters.
Constant | Value | Description |
---|---|---|
esriCPChord | 0 | Parameter describes a chord distance. |
esriCPAngle | 1 | Parameter describes the central angle of the curve, also known as the delta angle. |
esriCPArc | 2 | Parameter describes the arc distance along the curve. |
esriCPRadius | 3 | Parameter describes the radius of the curve. |