public bool isEqualTo(Matrix2d mat) { bool ret = touchvgPINVOKE.Matrix2d_isEqualTo__SWIG_1(swigCPtr, Matrix2d.getCPtr(mat)); if (touchvgPINVOKE.SWIGPendingException.Pending) throw touchvgPINVOKE.SWIGPendingException.Retrieve(); return ret; }