CalcAtan2Function Class

Returns the arctangent, or inverse tangent, of the specified x- and y-coordinates.

Syntax

Visual Basic
C#

'Declaration
 
Public Class CalcAtan2Function 
   Inherits CalcBuiltinFunction

'Usage
 
Dim instance As CalcAtan2Function

public class CalcAtan2Function : CalcBuiltinFunction

Remarks

The arctangent is the angle from the x-axis to a line containing the origin (0, 0) and a point with coordinates (x_num, y_num). The angle is given in radians between -pi and pi, excluding -pi.

Inheritance Hierarchy

System.Object
   GrapeCity.CalcEngine.Functions.CalcFunction
      GrapeCity.CalcEngine.Functions.CalcBuiltinFunction
         GrapeCity.CalcEngine.Functions.CalcAtan2Function

Requirements

Target Platforms: Windows Server 2012, Windows RT

Reference

CalcAtan2Function Members
GrapeCity.CalcEngine.Functions Namespace