public BC_Line CreateLine() { global::System.IntPtr cPtr = BIMcollab_ViewPointPINVOKE.BC_ViewPoint_CreateLine__SWIG_0(swigCPtr); BC_Line ret = (cPtr == global::System.IntPtr.Zero) ? null : new BC_Line(cPtr, false); if (BIMcollab_ViewPointPINVOKE.SWIGPendingException.Pending) { throw BIMcollab_ViewPointPINVOKE.SWIGPendingException.Retrieve(); } return(ret); }