EndAngle Property (EllipticArcBuilderEx)

In This Topic

Gets or sets the end angle in radians.

Syntax

C#
Visual Basic (Declaration)

public double EndAngle {get; set;}

Public Property EndAngle As Double

Property Value

A double representing the end angle.

Exceptions

Exception	Description
System.ArgumentException	The EndAngle is NaN.

Remarks

The end angle is the angle of the line defined by the CenterPoint and the EndPoint. If RotationAngle != 0, then the end angle is relative to the rotated SemiMajorAxis rather than the X-axis. The end angle is is measured in radians and is always between -PI and +PI. Changing the end angle may also change the end point and central angle.

Example

Elliptic Arc Builder Properties

// retrieve the curve's properties
EllipticArcBuilderEx builder = new EllipticArcBuilderEx(arcSegment);
MapPoint startPt = builder.StartPoint;
MapPoint endPt = builder.EndPoint;
Coordinate2D centerPt = builder.CenterPoint;
bool isCircular = builder.IsCircular;
bool isMinor = builder.IsMinor;
double startAngle = builder.StartAngle;
double endAngle = builder.EndAngle;
double centralAngle = builder.CentralAngle;
double rotationAngle = builder.RotationAngle;
ArcOrientation orientation = builder.Orientation;

Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.

Reference

EllipticArcBuilderEx Class
EllipticArcBuilderEx Members

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