Application.InvokeOnAppThread

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public static void InvokeOnAppThread (WSA.AppCallbackItem item, bool waitUntilDone);

Parameters

itemItem to execute.
waitUntilDoneWait until item is executed.

Description

Выполняет пункт обратного вызова на потоке приложения.

More information on UI and application threads can be found [wiki:man:windowsstore-appcallbacks|here]].