Task, StartNew, Run, Multithreading

https://www.bytehide.com/blog/task-run-csharp

Dispatcher, Run, Threading, Wpf, Samples

 

Dispatcher.Run

https://learn.microsoft.com/ru-ru/dotnet/api/system.windows.threading.dispatcher.run?view=windowsdesktop-7.0

https://learn.microsoft.com/pdf?url=https%3A%2F%2Flearn.microsoft.com%2Fru-ru%2Fdotnet%2Fapi%2F_splitted%2Fsystem.windows.threading%2Ftoc.json%3Fview%3Dwindowsdesktop-7.0

https://learn.microsoft.com/ru-ru/dotnet/api/system.windows.threading.dispatcher.begininvoke?view=windowsdesktop-7.0

Wpf, Samples
Long Running in Wpf

https://github.com/Microsoft/WPF-Samples/tree/main/Threading/SingleThreadedApplication