Concludes a series of method calls that insert, delete, select, or reload rows and sections of the table view.
- iOS 2.0+
- tvOS 9.0+
perform method instead of this one whenever possible.
You call this method to bracket a series of method calls that begins with
begin and that consists of operations to insert, delete, select, and reload rows and sections of the table view. When you call
UITable animates the operations simultaneously. Invocations of
end can be nested. If you do not make the insertion, deletion, and selection calls inside this block, table attributes such as row count can become invalid.