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Let's say I have 50 requests that I started using BeginGetResponse.
How do I check the status of each request?
and how do I cancel it (sometimes they hang)?
and how can I perform an action when ALL requests are either completed or canceled?
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C programming language is a machine-independent programming language that is mainly used to create many types of applications and operating systems such as Windows, and other complicated programs such as the Oracle database, Git, Python interpreter, and games and is considered a programming foundation in the process of ...
Compared to other languages—like Java, PHP, or C#—C is a relatively simple language to learn for anyone just starting to learn computer programming because of its limited number of keywords.
What is C? C is a general-purpose programming language created by Dennis Ritchie at the Bell Laboratories in 1972. It is a very popular language, despite being old. C is strongly associated with UNIX, as it was developed to write the UNIX operating system.
In the real sense it has no meaning or full form. It was developed by Dennis Ritchie and Ken Thompson at AT&T bell Lab. First, they used to call it as B language then later they made some improvement into it and renamed it as C and its superscript as C++ which was invented by Dr.
The call to BeginGetResponse returns an IAsyncResult. Keep a reference to it. You can use the IAsyncResult.AsyncState to check the status of the request.
To cancel the request, call WebRequest.Abort of the original WebRequest instance.
To perform something when all requests are completed or cancelled, get a WaitHandle from IAsyncResult.AsyncWaitHandle for each of your requests, then wait on them all. Sample code here.
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