BuildingCoder.CmdColumnRound.ContainsArc C# (CSharp) Метод

        bool ContainsArc( AnalyticalModel a )
        {
            bool rc = false;
              AnalyticalModel amp = a.Profile;
              Profile p = amp.SweptProfile;
              foreach( Curve c in p.Curves )
              {
            if( c is Arc )
            {
              rc = true;
              break;
            }
              }
              return rc;
        }