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Nsurlsessiontask delegate

Nsurlsessiontask delegate

Name: Nsurlsessiontask delegate

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Your URLSession object doesn't need to have a delegate. If no delegate is assigned, a system-provided delegate is used, and you must provide a completion. If you want to add a custom delegate class, you need to implement the task:( NSURLSessionTask *)task didCompleteWithError:(NSError. #pragma mark - NSURLSessionTaskDelegate - (void)URLSession:( NSURLSession *)session task:(NSURLSessionTask *)task. -(void)URLSession:(NSURLSession *)session task:(NSURLSessionTask *)task didCompleteWithError:(NSError *)error{ if (error == nil). View Controller – Uses the Delegate Approach to get data from a web task:( NSURLSessionTask *)task didCompleteWithError:(NSError.

The NSURLSessionTask class and its three concrete subclasses are the NSURLSessionTask class and subclasses each declare a delegate. NSURLSessionTask is most analogous to NSURLConnection in that it is For any cases where a session task delegate's default behavior needs to be. But later in this tutorial, you'll monitor and update the download progress: for that, you'll need to implement a custom delegate, so you might as. NSURLSessionTask is the class that actually replaces the There are also several delegates available in the NSURLSession API. NSURLSession & NSURLSessionTask Delegate Methods. AFURLSessionManager implements the following delegate methods.

Your URLSession object doesn't need to have a delegate. If no delegate is assigned, a system-provided delegate is used, and you must provide a completion. If you want to add a custom delegate class, you need to implement the task:( NSURLSessionTask *)task didCompleteWithError:(NSError. This is what I'm trying to do, it's crazy that none of the delegate methods are task:(NSURLSessionTask *)task didCompleteWithError:(NSError. The NSURLSessionTask class and its three concrete subclasses are the NSURLSessionTask class and subclasses each declare a delegate. But later in this tutorial, you'll monitor and update the download progress: for that, you'll need to implement a custom delegate, so you might as.

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