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c# Programming Glossary: cancellationtokenhttp://stackoverflow.com/questions/11831844/unobservedtaskexception-being-throw-but-it-is-handled-by-a-taskscheduler-unobser e.Exception.Message its not fired buggy CancellationTokenSource source new CancellationTokenSource Task tz MyClassHere.CreateHandledTask.. not fired buggy CancellationTokenSource source new CancellationTokenSource Task tz MyClassHere.CreateHandledTask new TaskScheduled.. Task tsk null tsk CreateHandledTask action attachToParent CancellationToken.None return tsk public static Task CreateHandledTask Action..
Using .Net 4.5 Async Feature for Socket Programming http://stackoverflow.com/questions/12630827/using-net-4-5-async-feature-for-socket-programming time to understand exactly what's going on here. void Main CancellationTokenSource cts new CancellationTokenSource TcpListener listener new.. going on here. void Main CancellationTokenSource cts new CancellationTokenSource TcpListener listener new TcpListener IPAddress.Any 6666.. the forgotten async loops in AcceptClientsAsync using a CancellationToken from `cts` AcceptClientsAsync listener cts.Token Thread.Sleep..
C# WebBrowser Control - Form Submit Not Working using InvokeMember(“Click”) http://stackoverflow.com/questions/19044659/c-sharp-webbrowser-control-form-submit-not-working-using-invokememberclick int AJAX_DELAY 1000 keep track of the main automation task CancellationTokenSource mainCts Task mainTask null public MainForm SetBrowserFeatureControl.. timeout the whole automation task in 30s mainCts new CancellationTokenSource 30000 mainTask DoAutomationAsync mainCts.Token .ContinueWith.. the main automation logic async Task DoAutomationAsync CancellationToken ct await NavigateAsync ct this.webBrowser.Navigate http localhost..
Question about terminating a thread cleanly in .NET http://stackoverflow.com/questions/3632149/question-about-terminating-a-thread-cleanly-in-net on cooperative cancellation patterns. You need to get a CancellationToken and the periodically check IsCancellationRequested . To request.. . To request cancellation you would call Cancel on the CancellationTokenSource that originally provided the token. There is a lot you..
Cancellation token in Task constructor: why? http://stackoverflow.com/questions/3712939/cancellation-token-in-task-constructor-why Certain System.Threading.Tasks.Task constructors take a CancellationToken as a parameter CancellationTokenSource source new CancellationTokenSource.. constructors take a CancellationToken as a parameter CancellationTokenSource source new CancellationTokenSource Task t new Task method.. as a parameter CancellationTokenSource source new CancellationTokenSource Task t new Task method source.Token What baffles me about..
How do I abort/cancel TPL Tasks? http://stackoverflow.com/questions/4783865/how-do-i-abort-cancel-tpl-tasks an example class Program static void Main var ts new CancellationTokenSource CancellationToken ct ts.Token Task.Factory.StartNew while.. static void Main var ts new CancellationTokenSource CancellationToken ct ts.Token Task.Factory.StartNew while true do some heavy..
Is there a Task based replacement for System.Threading.Timer? http://stackoverflow.com/questions/4890915/is-there-a-task-based-replacement-for-system-threading-timer inside a Task with child Tasks all taking advantage of the CancellationToken and returns the Task to be able to participate in further Task.. action int intervalInMilliseconds int delayInMilliseconds CancellationToken cancelToken Action wrapperAction if cancelToken.IsCancellationRequested.. int maxIterations 1 bool synchronous false CancellationToken cancelToken new CancellationToken TaskCreationOptions periodicTaskCreationOptions..
Correct way to delay the start of a Task http://stackoverflow.com/questions/4990602/correct-way-to-delay-the-start-of-a-task would be something like var _cancelationTokenSource new CancellationTokenSource var token _cancelationTokenSource.Token Task.Factory.StartNew.. GetPreCanceledTask public static Task Delay int dueTimeMs CancellationToken cancellationToken if dueTimeMs 1 throw new ArgumentOutOfRangeException.. var tcs new TaskCompletionSource object var ctr new CancellationTokenRegistration var timer new Timer delegate object self ctr.Dispose..
Cancelling a Task is throwing an exception http://stackoverflow.com/questions/7343211/cancelling-a-task-is-throwing-an-exception can I accomplish this void Main var cancellationToken new CancellationTokenSource var task new Task int return CalculatePrime cancellationToken.Token.. Dumping exception e.Dump int CalculatePrime CancellationToken cancelToken object digits int factor int lastPrime 0 int c int.. your Task might look more like this int CalculatePrime CancellationToken cancelToken object digits try while true cancelToken.ThrowIfCancellationRequested..
http://stackoverflow.com/questions/11831844/unobservedtaskexception-being-throw-but-it-is-handled-by-a-taskscheduler-unobser Action action bool attachToParent CancellationToken cancellationToken Task tsk null TaskCreationOptions atp TaskCreationOptions.None.. tsk CreateHandledTask action atp cancellationToken return tsk public static Task CreateHandledTask Action action.. Action action TaskCreationOptions tco CancellationToken cancellationToken Task tsk null tsk Task.Factory.StartNew action cancellationToken..
Is Task.Factory.StartNew() guaranteed to use another thread than the calling thread? http://stackoverflow.com/questions/12245935/is-task-factory-startnew-guaranteed-to-use-another-thread-than-the-calling-thr Action action return taskFactory.StartNew action action cancellationToken new CancellationToken c# multithreading locking task task..
HttpClient request throws IOException http://stackoverflow.com/questions/13141434/httpclient-request-throws-ioexception request System.Threading.CancellationToken cancellationToken 0xf4 bytes System.Net.Http.dll System.Net.Http.HttpMessageInvoker.SendAsync.. request System.Threading.CancellationToken cancellationToken 0x4f bytes System.Net.Http.dll System.Net.Http.HttpClient.SendAsync.. completionOption System.Threading.CancellationToken cancellationToken 0x13e bytes System.Net.Http.dll System.Net.Http.HttpClient.GetAsync..
Is there a Task based replacement for System.Threading.Timer? http://stackoverflow.com/questions/4890915/is-there-a-task-based-replacement-for-system-threading-timer private static void CheckIfCancelled CancellationToken cancellationToken if cancellationToken null throw new ArgumentNullException.. CheckIfCancelled CancellationToken cancellationToken if cancellationToken null throw new ArgumentNullException cancellationToken cancellationToken.ThrowIfCancellationRequested.. if cancellationToken null throw new ArgumentNullException cancellationToken cancellationToken.ThrowIfCancellationRequested Output 2 18..
Correct way to delay the start of a Task http://stackoverflow.com/questions/4990602/correct-way-to-delay-the-start-of-a-task public static Task Delay int dueTimeMs CancellationToken cancellationToken if dueTimeMs 1 throw new ArgumentOutOfRangeException dueTimeMs.. ArgumentOutOfRangeException dueTimeMs Invalid due time if cancellationToken.IsCancellationRequested return _sPreCanceledTask if dueTimeMs.. Timer self .Dispose tcs.TrySetResult null if cancellationToken.CanBeCanceled ctr cancellationToken.Register delegate ..
Cancelling a Task is throwing an exception http://stackoverflow.com/questions/7343211/cancelling-a-task-is-throwing-an-exception when cancelling. How can I accomplish this void Main var cancellationToken new CancellationTokenSource var task new Task int return CalculatePrime.. var task new Task int return CalculatePrime cancellationToken.Token 10000 cancellationToken.Token try task.Start Thread.Sleep.. int return CalculatePrime cancellationToken.Token 10000 cancellationToken.Token try task.Start Thread.Sleep 100 cancellationToken.Cancel..
Cannot Inject Dependencies into ASP.NET Web API Controller using Unity http://stackoverflow.com/questions/9527988/cannot-inject-dependencies-into-asp-net-web-api-controller-using-unity HttpRequestMessage request CancellationToken cancellationToken at System.Web.Http.Dispatcher.HttpControllerDispatcher.SendAsync.. HttpRequestMessage request CancellationToken cancellationToken Controller looks like public class ShoppingListController System.Web.Http.ApiController..
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