asynchronous programming c#

The most important improvement of C #5.0 is to provide more powerful asynchronous programming. C #5.0 adds only two new keywords: async and await, which will be highlighted later. In asynchronous programming, method calls are run

Based on the synchronous communication of socket in C #, this paper analyzes and studies the realization method of socket asynchronous programming, in order to understand the basic principle of socket programming and to enhance the understanding of the related content of network game development. what is

Based on the asynchronous programming of TPL, the simplest is to use a Task object, and the simplest way to create a task object is to use the LAMDA expression: static void Main (string[] args) {//Create the cancellation token source Cancellationtok Ensource Tokensource = new CancellationTokenSource (); Create the cancellation token CancellationToken token = Tokensource.toke

operations.Second, multi-threaded programmingJust this time in the network programming, here in conjunction with multi-threaded and network programming, to meet the multi-client request service side. The Accept () method of the Socket class waits until there is a client connection request. Socket network programming can be referenced in

effect you expectStatic Async taskint> tentosevenasync () { await task.delay (+); return 7 ;}Task.delay is actually an asynchronous version of Tread,sleep that returns a task that will be completed within the specified time.Time handlers and Async methods with no return valueAsync methods can be created from other async methods using await, but where does the async end?In the client program, the usual answer is that the

//////////////////////////////////////// //////////////////////////////////////// ///////////*Title: use asynchronous Socket programming in C # to implement the C/S communication architecture of TCP network services (I) ---- Basic Library sectionWhen I see TcpListener and TcpClient in. NET, I am very happy, that is, th

also many asynchronous call methods in the. NET Framework class library. Generally, a pair of asynchronous delegate methods is formed at the beginning and end of "begin", and two callback functions and asyncstate parameters are added to form a macro embodiment of asynchronous operations. Therefore, to implement asynchronous