CreateEllipticArcSegment(MapPoint,Double,Double,Double,esriArcOrientation,SpatialReference) Method

Convenience method to create a new instance of the EllipticArcSegment class. The new instance will be a circular arc.

Syntax

C#
Visual Basic (Declaration)

public static EllipticArcSegment CreateEllipticArcSegment( 
   MapPoint startPt,
   double chordLength,
   double chordBearing,
   double arcLength,
   esriArcOrientation orientation,
   SpatialReference spatialReference
)

Public Overloads Shared Function CreateEllipticArcSegment( _
   ByVal startPt As MapPoint, _
   ByVal chordLength As Double, _
   ByVal chordBearing As Double, _
   ByVal arcLength As Double, _
   ByVal orientation As esriArcOrientation, _
   Optional ByVal spatialReference As SpatialReference _
) As EllipticArcSegment

Parameters

startPt: The point from which the arc starts.
chordLength: The length of the chord connecting start point to the end point of the arc.
chordBearing: The angle in radians of the chord connecting the start point to the end point of the arc.
arcLength: The length of the circular arc.
orientation: The orientation of the arc, clockwise or counterclockwise.
spatialReference: (Optional) The spatial reference. If spatialReference is null, then the spatial reference is inherited from startPt. The default value is null.

Exceptions

Exception	Description
System.InvalidOperationException	Incompatible spatial references.
System.ArgumentNullException	startPt is null.
InvalidParameterException	chordLength is greater than arcLength or chordLength is 0.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 7

Reference

EllipticArcBuilder Class
EllipticArcBuilder Members
Overload List