<Application
    x:Class="ex_050_010_Threading_en_UWP.App"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:ex_050_010_Threading_en_UWP">

</Application>
