Thomas Levesque • 4/17/2009

[WPF] Binding to an asynchronous collection

This technical article addresses the WPF threading issue where modifying an ObservableCollection from a non-UI thread throws an exception. It provides a detailed solution by creating an AsyncObservableCollection class that uses AsyncOperation to marshal collection change notifications back to the UI dispatcher thread, enabling real-time updates like displaying search results as they are found.

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#data binding #asynchronous programming #Multithreading