semiMajorAxis property
The length of the longer of the two axes of the ellipse upon which this arc is based.
The semi-major axis always lies on the line between 0 and PI radians.
The length is in the units of the spatial reference.
The length of the longer of the two axes of the ellipse upon which this arc is based.
The semi-major axis always lies on the line between 0 and PI radians.
The length is in the units of the spatial reference.