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

Builds a new instance of the EllipticArcBuilder class. The new instance will be a circular arc. This method must be called on the MCT. Use QueuedTask.Run.

Syntax

C#
Visual Basic (Declaration)

public EllipticArcBuilder( 
   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
ArcGIS.Core.CalledOnWrongThreadException	This method or property must be called within the lambda passed to QueuedTask.Run.
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