A Boolean value that indicates whether an app should perform a negative command appropriate to the target.
- iOS 7.1+
- macOS 10.12.1+
- tvOS 9.0+
- watchOS 5.0+
- Media Player
When set to
true, the designated element has a negative operation performed on the element. The performance of the
negative command varies depending on the element it is referencing. For example, a
negative command for a bookmark indicates that the bookmark should be removed. However, a
negative command for a Like command could just lower the frequency that the designated element is played. This behavior differs from a Dislike command, which would blacklist the designated element and never play it again.
It’s up to the app to determine exactly what should be done when a
negative command is received.