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( _ |
This language is not supported or no code example is available.
This language is not supported or no code example is available.
This language is not supported or no code example is available.
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