Nsurlsessiontask swift download

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Nsurlsessiontask swift

The NSURLSessionTask class is the base class for tasks in a URL session. Tasks are always part of a session; you create a task by calling one of the taskĀ  Resume - State - Priority - Cancel. This method returns immediately, marking the task as being canceled. Once a task is marked as being canceled, URLSession:task:didCompleteWithError: will. The relative priority at which you'd like a host to handle the task, specified as a floating point value between (lowest priority) and (highest priority).

It's unclear what you're asking, but I noticed that you have a couple of errors in the code: You should create your session using. Update June 11, Updated by Audrey Tam for Xcode 9 beta / Swift 4. Original post by Ken Toh. Whether an app retrieves application data. I am trying to execute code for when my NSURLSessionTask completes. You can check for it's state with if cantierinavalicilentani.com =.

We can implement a simple HTTP request using Swift Playground: import Foundation import XCPlayground task: NSURLSessionTask. NSURLSessionTask is most analogous to NSURLConnection in that it is responsible for loading data, with the main difference being that tasks share the. public var task: NSURLSessionTask { return cantierinavalicilentani.com }. /// The session belonging to the underlying task. public let session: NSURLSession. /// The request. `NSURLSessionTask`. public static let DidResume = "cantierinavalicilentani.comcations. cantierinavalicilentani.comume". /// Notification posted when an `NSURLSessionTask` is.

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