I have application with two thread. One of them (T1) is main GUI form, another (T2) is func开发者_运维知识库tion working in loop. When T2 gets some information must call function with GUI form.
According to Jon Skeet, \"You can only call BeginInvoke on a delegate which has a single target invocation.\"
I\'m web developer and I\'m trying to step into multithreading programming. On one form I\'m trying to run a method computing values in a second thread using asynchronous delegates.
I\'m working with Dispatcher in wpf, and I\'m looking at the following page: http://msdn.microsoft.com/en-us/library/system.windows.threading.dispatcher.pushframe.aspx
I have this code on different thread: string sub = \"\"; this.BeginInvoke((Action)(delegate() { try { sub = LISTVIEW.Items[x].Text.Trim();
I have a number of threads to append text to a rich text box. With Invoke(), I very easily get deadlock between the mai开发者_JS百科n UI thread and the worker threads.
I have some code which executes a windows svc (another process) and updates the UI at the same time. The calls use BeginInvoke, like so:
Could someone shed some light on an issue I\'m having? I\'m working on a wpf project. The scenario is as below:
I am looking for a way to test BeginInvoke on an Action method, since the method runs on a background thread there is no way of knowing when it actually completes or calls callback method. I am lookin
I have read that the AsyncCallback function will开发者_如何转开发 do all the post processing tasks after a delegate call completes. My question is what is the difference of writing the post processing
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