Arc2d.Tangent Method

Returns the tangent angle in radians on the arc where the point is. This is done by adding or subtracting 90 degrees from the angle between center of the arc and p, which means the point does not have to lie exactly on the arc.
Public Function Tangent( _ 
ByVal where As Point2d
) As Double
This language is not supported or no code example is available.
public double Tangent( 
Point2d where 
)
This language is not supported or no code example is available.
public:  
double Tangent( 
Point2d^ where 
)
This language is not supported or no code example is available.
public function Tangent( 
where : Point2d 
) : double;
This language is not supported or no code example is available.

Parameters

where
Point2d

The point to check for tangent at.

Return Value

double

.NET Framework

Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8

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Definition