c# multi thread

this is a very good example of learning socket programming. In addition, the multi-thread mechanism is also used in the program to process the information of each client. After each client and server are connected successfully, a thread is established between them. After multithreading is used, the client does not affect each other, even if one of the errors occ

C # language-multi-thread lock system (1 ), Introduction In multi-threaded development, thread synchronization cannot be avoided. This article briefly describes the lock system in net multithreading.Directory I. lock and Monitor 1: Basic. 2: scope. 3: string lock. 4: monitor

C # solution to the multi-thread Interface Problem description: When our interface needs to constantly update data while the program is running, When the data of a textbox needs to change, For this question, refer to my other article. The best solution is to use multiple threads to ensure that there is no such thing in the program execution. A main

is the home row, then it is executed in the main thread, if it is a global or a queue created by itself, then in the newly created thread, the global queue will automatically create one or more threads according to the task. The queues that you create are assigned according to the parameter settings and tasks.As for serial and parallel, serial and parallel are for tasks in the same queue, when using serial

Objective-c ios multi-thread GCD deep understanding, objective-cgcd Two important concepts are added to GCD: task and queue.A thread can have multiple execution queues, and all tasks are added to the queue waiting for execution.The main queue column is a special serial queue. You can specify serial or parallel for the

fact, for the method parameter only one, you can also omit (), as follows:In the end, this is a handy way to do this, which is a shorthand form of an anonymous method, which we call the lambda expression (supported from c#3.0).Well, we should go back to the thread.Why use multithreading?The reason is very simple ah, sometimes do not use multithreading is unable to complete certain functions, such as: In the WinForm, query the database, it may take a

C # multi-thread Technical Summary (synchronization ), Ii. Serial (synchronous ): 1. lock and Monitor -- note that the locked object must be of the reference type (except string type) Example: Private static object syncObject = new object (); private static void TaskWork (object I) {Console. writeLine ("I Am a task: {0}", I); lock (syncObject) {

Many people have experienced the use of network ant financial or network express files on the Internet. The use of these software can greatly speed up the transmission of files on the Internet and reduce the time for file transmission. Why are these software so powerful? The main reason is that these software uses multi‑thread download and resumable data transfer. If we compile a program like this and can q

C # Multi-threading, thread-and-thread-safe examples (three different methods) The code is as follows Copy Code Using System.Threading;public static Class Extensions{Control extension methods (for cross threading operations) because it prevents a deadlock or inconsistent state of resource c

I wrote in section 1.9 "shared_ptr thread security" of Linux multi-thread Server programming: Using muduo C ++ network library: (Shared_ptr) the reference count itself is secure and lockless, but the read and write operations on the object are not. Because shared_ptr has two data members, read and write operations cann

LinuxLowerCMulti-thread programming example 2007Year 11Month 29Day Thursday10: 39 When learning things, examples are often the most interesting. I always learn basic theories and don't do it. I feel no sense of accomplishment. The following is an example. We create two threads to increase the number of threads.Maybe this instance has no practical value, but with a slight change, we can use it elsewhere. Below i

C # multi-thread usage 5-Collaborative Monitor between threads, Previously, we used the lock shortcut to achieve multi-threaded sharing of the same resource. In C #, lock is actually a simplified version of the Monitor operation. The following uses Monitor to complete the pr

is only about the basic concepts and principles. It still requires some work to be applied. The best way to really understand basic concepts and principles is to manually create an instance. Next I will introduce you to an example of using C # To implement socket programming-Chat Room program.This program is based on the C/S (server/client) architecture. The program contains a server-side application and a

In C #, use lock and Monitor to control the use of resources by multiple threads. The most common producer and consumer problems are typical examples of multi-thread synchronization and communication. This article uses examples to understand the synchronization and communication of C # multithreading. I. About lock and

callback, in order to illustrate its superiority, the Code provides aThere are two other ways to make comparisons:1. Synchronous invocation, code in the Sync_call function,This is actually called by this thread, and calling a function is no different.2. Asynchronous invocationIn the Async_call function, the end of handler is called. After the BeginInvoke, the main thread will continue to execute down,But i

C # multi-threaded programming instance thread and form Interaction C # multi-threaded programming instance thread and form Interaction Code: Public partial class Form1: Form {// declare the

I. It is best to use the _ beginthreadex () function in the C ++ Runtime Library to create a process. _ beginthreadex is implemented using createthread, but some processing is done for the c ++ language. For details, see chapter 6th of Windows core programming. # Pragma once # include Use remusethread () to continue executing the process: Call the waitforsingleobject () function to let the main

C # multi-thread usage 8-collaboration between threads AutoResetEvent, AutoResetEvent automatically resets the event, which is relative to ManualResetEvent. It is also used for inter-thread synchronization. For more information, see C #

A simple example of C # multi-thread synchronizationIn development, we often encounter thread examples. If a background operation is time-consuming, we can start a thread to execute that time-consuming operation.ProgramContinue. In some cases, synchronization and collaborati

C # simple multi-thread application, The following is a simple usage of multithreading in C: Thread thread = new Thread (new ThreadStart (ReadExportData); // create a branch ThreadThr