EssentialsPlugin.Utility.GridGroup.ComputeSmallOwners C# (CSharp) Method

        private void ComputeSmallOwners( )
        {
            _smallOwners.Clear(  );
            foreach (MyCubeGrid grid in _grids)
            {
                foreach (long owner in grid.SmallOwners)
                {
                    if (!_smallOwners.Contains( owner ))
                        _smallOwners.Add( owner );
                }
            }
        }