Instance Property

configuration

A copy of the configuration object for this session.

Declaration

@property(readonly, copy) NSURLSessionConfiguration *configuration;

Discussion

Beginning in iOS 9 and OS X 10.11, NSURLSession objects store a copy of the NSURLSessionConfiguration object passed to their initializers, such that a session’s configuration is immutable after initialization. Any further changes to mutable properties on the configuration object passed to a session’s initializer or the value returned from a session’s configuration property do not affect the behavior of that session. However, you can create a new session with the modified configuration object.

See Also

Creating a Session

+ sessionWithConfiguration:

Creates a session with the specified session configuration.

+ sessionWithConfiguration:delegate:delegateQueue:

Creates a session with the specified session configuration, delegate, and operation queue.

NSURLSessionConfiguration

A configuration object that defines behavior and policies for a URL session.