A Boolean value indicating whether the collection view controller installs a standard gesture recognizer to drive the reordering process.
- iOS 9.0+
- tvOS 9.0+
The default value of this property is
true, the collection view controller installs a standard gesture recognizer (based on a long-press gesture) to manage the reordering of views inside the collection view. The collection view’s data source must declare its support for reordering items by implementing the appropriate methods. Setting this property to
false prevents the installation of this gesture recognizer.