Revit.SDK.Samples.Openings.CS.Line2D.Line2D C# (CSharp) Method

        public Line2D()
        {
            m_startPnt.X = 0.0f;
            m_startPnt.Y = 0.0f;
            m_endPnt.X = 1.0f;
            m_endPnt.Y = 0.0f;
            CalculateDirection();
            CalculateBoundingBox();
        }