Returns an array of version objects that are currently in conflict for the specified URL.
- iOS 5.0+
- macOS 10.7+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
The URL of the file that has associated version objects.
An array of
NSFile objects that represent the versions in conflict or
nil if the file at URL does not exist.