init(object:type:index:)
Creates a change object that represents inserting or removing an object from an ordered collection at a specific index.
Declaration
convenience init(object anObject: Any?, type: NSCollectionChangeType, index: Int)Parameters
- anObject:
An optional object the change will remove or insert.
- type:
The type of change.
- index:
The index location within an ordered collection where the change applies.