iasyncresult

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ASP.Net Async Page with Action.BeginInvoke

I\'m trying to write an async page in asp .net which runs a function in a different thread. The problem in the following code, is that when I debug it, the function EndAsyncOperation is never called.[详细]

2023-04-12 08:05 分类：问答
Asynchronous function making asynchronous calls

I have a library that uses the BeginXxx EndXxx asynchronous pattern (obviously, the following code is simplified):[详细]

2023-03-30 05:32 分类：问答
IsCompletedSynchronously for the RegisterasyncTask

I am using RegisterAsyncTask to do some IO bound operation in aspx page. I have 2 question regarding the same.[详细]

2023-03-19 00:35 分类：问答
Brain Teaser: IAsyncResult AsyncState is null after callback in Async ASP .Net Page

I could really do with some help on this one - I am completely stuck :-( I have implemented the Async pattern (correctly, hopefully) in a search component that I have developed. This is being called[详细]

2023-03-13 20:34 分类：问答
WCF Async deadlock?

Has anyone run into a situation where a WaitAny call returns a valid handle index, but the Proxy.End call blocks? Or has any recommendations or how best to debug this - tried tracing, performance coun[详细]

2023-03-13 03:58 分类：问答
IAsyncresult - polling without freezing the UI?

I\'ve got a windows svc which is running asynchronously (I\'ve edited the methods and their parameters to make them async), a little like: http://msdn.microsoft.com/en-us/library/ms731177.aspx[详细]

2023-03-05 01:41 分类：问答
C# IAsyncResult WaitAll

In some of the implementation开发者_JAVA技巧s of WaitAll I have seen the following code IAsyncResult result1 = Method.BeginInvoke(10, MyCallback, null)[详细]

2023-02-23 15:02 分类：问答
Waiting on an IAsyncResult method that waits on another IAsyncResult (Chaining)

(can only use .NET 3.5 stock, so no Tasks, no Reactive Extensions) I have, what I thought to be a simple case, but I\'m baffled at it.[详细]

2023-02-22 07:51 分类：问答
Two questions about AsyncCallback and IAsyncResult pattern

Two questions on the callback pattern with AsyncCallback and IAsyncResult. I changed the question with a c开发者_JAVA技巧ode example:[详细]

2023-02-12 15:51 分类：问答
How to create an IAsyncResult that immediately completes?

I am implementing an interface which requires implementations of BeginDoSomething and EndDoSomething methods. However my DoSomething isn\'t really long-running.[详细]

2023-02-12 00:32 分类：问答