After calling this method, subsequent insertions, deletions and selection operations (eg. UITableView.IndexPathsForVisibleRows or UITableView.CellAt) will be animated simultaneously. This group of methods must conclude with a call to UITableView.EndUpdates. These method pairs can be nested.

If you do not make the insertion, deletion and selection calls inside this block, table attributes such as row count might become invalid. Do not call UITableView.ReloadData within the group, otherwise you will need to perform any animations manually.