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37 lines
1.1 KiB
C#
37 lines
1.1 KiB
C#
Cross Thread Exception Raising
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<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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x:Class="WpfApplication1.SecondaryUiThreadWindow"
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Height="240" Width="500" Closed="SecondaryUiThreadWindow_Closed">
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<Button Click="r">Raise an Exception on the Secondary UI Thread</Button>
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</Window>
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//File:Window.xaml.cs
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using System;
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using System.Threading;
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using System.Windows;
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using System.Windows.Threading;
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namespace WpfApplication1
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{
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public partial class SecondaryUiThreadWindow : Window
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{
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public SecondaryUiThreadWindow()
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{
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InitializeComponent();
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this.Title = Thread.CurrentThread.ManagedThreadId+"";
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}
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void r(object sender, RoutedEventArgs e)
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{
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throw new Exception(Dispatcher.CurrentDispatcher.Thread.ManagedThreadId+"");
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}
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void SecondaryUiThreadWindow_Closed(object sender, EventArgs e)
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{
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Dispatcher.CurrentDispatcher.InvokeShutdown();
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}
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}
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}
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