A Boolean value that indicates whether a connection can use the device’s cellular network (if present).
- iOS 6.0+
- macOS 10.8+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
Setting this property to
true (the default) makes the request eligible to run over cellular, subject to other considerations (including, but not limited to, the
allows property of the
URLSession). Setting this value to
false ensures that the request will never run over cellular.