EllipticArcBuilderEx Constructor(MapPoint,Double,Double,Double,esriArcOrientation,MinorOrMajor,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 radius,
   esriArcOrientation orientation,
   MinorOrMajor minorOrMajor,
   SpatialReference spatialReference
)

Public Function New( _
   ByVal startPt As MapPoint, _
   ByVal chordLength As Double, _
   ByVal chordBearing As Double, _
   ByVal radius As Double, _
   ByVal orientation As esriArcOrientation, _
   ByVal minorOrMajor As MinorOrMajor, _
   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.
radius: The radius of the embedded circle.
orientation: The orientation of the arc, clockwise or counterclockwise.
minorOrMajor: Indicates whether the arc is a minor or major arc. A minor arc is an arc such that the central angle is less than PI radians.
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 radius is NaN.

Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

Reference

EllipticArcBuilderEx Class
EllipticArcBuilderEx Members
Overload List