The URL response for the loading request.
- iOS 7.0+
- macOS 10.9+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
The value of this property is an instance of
NSURLResponse, indicating a response to the loading request. If no response is needed, the value of this property is
Reporting the Result of the Request
Causes the receiver to treat the processing of the request as complete.
A Boolean value that indicates whether the request has been cancelled.
Causes the receiver to handle the failure to load a resource for which a resource loader’s delegate took responsibility.
A Boolean value that indicates whether loading of the resource has finished.
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.Learn more about using Apple's beta software