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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5. using System.Windows;
  6. using System.Windows.Controls;
  7. using System.Windows.Data;
  8. using System.Windows.Documents;
  9. using System.Windows.Input;
  10. using System.Windows.Media;
  11. using System.Windows.Media.Imaging;
  12. using System.Windows.Navigation;
  13. using System.Windows.Shapes;
  14.  
  15. namespace WpfApplication1
  16. {
  17.     /// <summary>
  18.     /// MainWindow.xaml の相互作用ロジック
  19.     /// </summary>
  20.     public partial class MainWindow : Window
  21.     {
  22.         public MainWindow()
  23.         {
  24.             InitializeComponent();
  25.         }
  26.  
  27.         private System.Collections.ObjectModel.ObservableCollection<string> Values;
  28.  
  29.         private void Button_Click_1(object sender, RoutedEventArgs e)
  30.         {
  31.             Values = new System.Collections.ObjectModel.ObservableCollection<string>();
  32.  
  33.             list.DataContext = Values;
  34.  
  35.             System.Threading.Thread t = new System.Threading.Thread(ThreadDesuyo);
  36.             t.Start();
  37.         }
  38.  
  39.         private void ThreadDesuyo()
  40.         {
  41.             for (int i = 0; i < 10; i++)
  42.             {
  43.                 list.Dispatcher.BeginInvoke(new TestDelegate(TestMethod), i);
  44.             }
  45.         }
  46.  
  47.         private delegate void TestDelegate(int i);
  48.  
  49.         private void TestMethod(int i)
  50.         {
  51.             this.list.Items.Add(i.ToString());
  52.             System.Threading.Thread.Sleep(500);
  53.         }
  54.     }
  55. }
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https://ideone.com/uYLLMg
language:
C# (gmcs 5.20.1)
created:
12 years ago
visibility:
public

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