Eyeshot 11 WinForms API Reference
WinForms Assembly / devDept.Eyeshot.Entities Namespace / Ellipse Class / TangentAt Method
The parameter

In This Topic
    TangentAt Method (Ellipse)
    In This Topic
    Evaluates the unit tangent vector at a parameter.
    Syntax
    'Declaration
     
    Public Function TangentAt( _
       ByVal t As Double _
    ) As Vector3D
    public Vector3D TangentAt( 
       double t
    )

    Parameters

    t
    The parameter

    Return Value

    The unit tangent.
    See Also