EllipticArcBuilderEx Constructor(MapPoint,Double,Double,Double,esriArcOrientation,SpatialReference)

Builds a new instance of the EllipticArcBuilderEx class. The new instance will be a circular arc.

Syntax

C#
Visual Basic (Declaration)

public EllipticArcBuilderEx( 
   MapPoint startPt,
   double chordLength,
   double chordBearing,
   double arcLength,
   esriArcOrientation orientation,
   SpatialReference spatialReference
)

Public Function New( _
   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 _
)

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 of the arc. The default value is null.

Exceptions

Exception	Description
System.ArgumentNullException	startPt is null.
System.ArgumentException	chordLength, chordBearing or arcLength is NaN.
InvalidParameterException	chordLength is greater than arcLength or chordLength is 0.

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

Reference

EllipticArcBuilderEx Class
EllipticArcBuilderEx Members
Overload List