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GrapeCity.CalcEngine.Functions Namespace / CalcAtan2Function Class / Evaluate Method / Evaluate(Object[]) Method

The args contains 2 items: x_num, y_num.

X_num is the x-coordinate of the point.

Y_num is the y-coordinate of the point.



In This Topic
    Evaluate(Object[]) Method
    In This Topic
    Returns the arctangent, or inverse tangent, of the specified x- and y-coordinates.
    Syntax
    'Declaration
     
    Public Overloads Overrides Function Evaluate( _
       ByVal args() As Object _
    ) As Object
    'Usage
     
    Dim instance As CalcAtan2Function
    Dim args() As Object
    Dim value As Object
     
    value = instance.Evaluate(args)
    public override object Evaluate( 
       object[] args
    )

    Parameters

    args

    The args contains 2 items: x_num, y_num.

    X_num is the x-coordinate of the point.

    Y_num is the y-coordinate of the point.

    Return Value

    A System.Double value that indicates the evaluate result.
    See Also