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public ClassUnderTest(IDispatcher dispatcher = null) { _dispatcher = dispatcher ?? new UiDispatcher(Application.Current?.Dispatcher); } Mocking the dispatcher inside unit tests (in this case my event handler is OnMyEventHandler and accepts a single bool parameter called myBoolParameter) More @Wikipedia
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- c# - Using the WPF Dispatcher in unit tests - Stack Overflowpublic ClassUnderTest(IDispatcher dispatcher = null) { _dispatcher = dispatcher ?? new UiDispatcher(Application.Current?.Dispatcher); } Mocking the dispatcher inside unit tests (in this case my event handler is OnMyEventHandler and accepts a single bool parameter called myBoolParameter)
- Using async/await with Dispatcher.BeginInvoke () - Stack OverflowThe accepted answer explains: "[This form] uses the Dispatcher.Invoke(Action callback) override form of Dispatcher.Invoke, which accepts an async void lambda in this particular case. This may lead to quite unexpected behavior, as it usually happens with async void methods." –
- How to pass the UI Dispatcher to the ViewModel - Stack OverflowFor example, there’s a lot of code on the Internet that does some asynchronous work and then uses Dispatcher to update the UI; a more portable and less cumbersome solution is to use await for asynchronous work and update the UI without using Dispatcher.
- java - What is Dispatcher Servlet in Spring? - Stack OverflowThe Dispatcher servlet is the bit that "knows" to call that method when a browser requests the page, and to combine its results with the matching JSP file to make an html document. How it accomplishes this varies widely with configuration and Spring version.
- .net - Delayed Dispatch Invoke? - Stack OverflowDispatcher.DelayInvoke(TimeSpan.FromMilliseconds(200), => { ... }); (I tend to find it's more readable if anonymous functions are used as the final argument in a method call, but that's just a personal preference.) Given that you'll quite possibly want to use milliseconds most of the time, you could have another helper method too:
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