CalculateCentralAngleFromRadiusChordLength Method

In This Topic

Calculates the central angle for an arc from a radius and chord length.

Syntax

Public Function CalculateCentralAngleFromRadiusChordLength( _
   ByVal radius As Double, _
   ByVal chordLength As Double _
) As Double

public double CalculateCentralAngleFromRadiusChordLength( 
   double radius,
   double chordLength
)

radius: The arc radius. Specify a negative radius for a counter clockwise curve.
chordLength: The chord length. Specify a negative value for a major arc.

The central angle. Value is in decimal degrees.

Requirements

Target Platforms: Windows 11 Home, Pro, Enterprise (64 bit)

ArcGIS Pro version: 3.7 or higher.

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