Eyeshot 11 WinForms API Reference
WinForms Assembly / devDept.Eyeshot.Entities Namespace / ICurve Interface / StartTangent Property

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    StartTangent Property (ICurve)
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    Gets the unit tangent vector at the beginning of the curve.
    Syntax
    'Declaration
     
    ReadOnly Property StartTangent As Vector3D
    Vector3D StartTangent {get;}

    Property Value

    The unit tangent.
    See Also