WindowsForms \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089 WPF \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u79fb\u884c\u3059\u308b\u969b\u3001
\n\u30bf\u30a4\u30de\u30fc\u30b9\u30ec\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u51e6\u7406\u3092\u884c\u3044\u3001\u305d\u306e\u7d50\u679c\u3092\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u7d50\u679c\u3092\u8868\u793a\u3059\u308b\u306a\u3069\u3092\u3057\u3066\u3044\u305f\u5834\u5408\u306b\u3001Form \u304b\u3089\u6d3e\u751f\u3057\u305f\u30e1\u30a4\u30f3\u30a6\u30a3\u30f3\u30c9\u30a6\u306e BeginInvoke \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u30bf\u30a4\u30de\u30fc\u30b9\u30ec\u30c3\u30c9\u304b\u3089\u30e1\u30a4\u30f3\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u64cd\u4f5c\u3057\u3066\u3044\u305f\u3068\u601d\u3044\u307e\u3059<\/p>\n
\u3057\u304b\u3057\u3001WPF \u306e Window \u30af\u30e9\u30b9\u306b\u306f BeginInvoke \u30e1\u30bd\u30c3\u30c9\u3084 Invoke \u30e1\u30bd\u30c3\u30c9\u306f\u7121\u3044\u305f\u3081\u3001Window \u30af\u30e9\u30b9\u306e\u00a0Dispatcher \u3092\u5229\u7528\u3057\u3066\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u3092\u64cd\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/p>\n
<\/p>\n
\u3068\u3053\u308d\u304c\u3001MSDN\u00a0\u3092\u3088\u304f\u8aad\u3093\u3067\u307f\u308b\u3068\u00a0WPF(.NET 3.0\u00a0\u4ee5\u964d)\u306b\u306f DispatcherTimer \u30af\u30e9\u30b9\u3068\u3044\u3046\u3082\u306e\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059<\/p>\n
WPF \u3067\u30b9\u30ec\u30c3\u30c9\u30bf\u30a4\u30de\u30fc\u3092\u6271\u3046\u5834\u5408\u306b\u306f\u3001DispatcherTimer \u30af\u30e9\u30b9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u7c21\u5358\u306b\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/p>\n
\u4f7f\u3044\u65b9\u3082\u3001WindowsForms \u306e System.Threading.Time \u30af\u30e9\u30b9\u3068\u307b\u307c\u4e00\u7dd2\u3067\u3059
\n\uff08\u4e0b\u8a18\u4f8b\u306f\u3001xaml \u30b3\u30fc\u30c9\u5185\u306b textBlock1 \u3068\u3044\u3046\u540d\u79f0\u306e TextBlock \u304c\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3068\u3057\u307e\u3059\uff09<\/p>\n
using System;\r\nusing System.Windows;\r\nusing System.Windows.Threading;\r\n\r\nnamespace Sample\r\n{\r\n \/\/\/ <SUMMARY>\r\n \/\/\/ MainWindow.xaml \u306e\u76f8\u4e92\u4f5c\u7528\u30ed\u30b8\u30c3\u30af\r\n \/\/\/ <\/SUMMARY>\r\n public partial class MainWindow : Window\r\n {\r\n private DispatcherTimer m_Timer = null;\r\n\r\n public MainWindow()\r\n {\r\n InitializeComponent();\r\n\r\n \/\/ Loaded\u30a4\u30d9\u30f3\u30c8\u306e\u767b\u9332\r\n this.Loaded += new RoutedEventHandler( MainWindow_Loaded );\r\n }\r\n\r\n private void MainWindow_Loaded( object sender, RoutedEventArgs e )\r\n {\r\n \/\/ \u30bf\u30a4\u30de\u30fc\u3092\u4f5c\u6210\u3059\u308b\r\n m_Timer = new DispatcherTimer( DispatcherPriority.Normal, this.Dispatcher );\r\n m_Timer.Interval = TimeSpan.FromSeconds( 1 );\r\n m_Timer.Tick += new EventHandler( DispatcherTimer_Tick );\r\n \/\/ \u30bf\u30a4\u30de\u30fc\u306e\u5b9f\u884c\u958b\u59cb\r\n m_Timer.Start();\r\n }\r\n\r\n private void DispatcherTimer_Tick( object sender, EventArgs e )\r\n {\r\n \/\/ \u73fe\u5728\u6642\u523b\u306e\u66f4\u65b0(\u51e6\u7406\u306f\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u3067\u5b9f\u884c\u3055\u308c\u308b)\r\n this.textBlock1.Text = DateTime.Now.ToString();\r\n }\r\n }\r\n}<\/pre>\n <\/p>\n
DispatcherTimer \u30af\u30e9\u30b9\u3092\u5229\u7528\u3059\u308b\u969b\u306b\u6ce8\u610f\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u306f\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3067\u547c\u3073\u51fa\u3055\u308c\u308b Tick \u30a4\u30d9\u30f3\u30c8\u304c\u51e6\u7406\u3055\u308c\u308b\u30b9\u30ec\u30c3\u30c9\u306f\u300c\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u300d\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059<\/p>\n
\u4e0a\u8a18\u4f8b\u306e DispatcherTimer_Tick \u30e1\u30bd\u30c3\u30c9\u5185\u3067\u6642\u9593\u306e\u304b\u304b\u308b\u51e6\u7406\u3092\u884c\u3046\u3068\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u64cd\u4f5c\u3092\u53d7\u3051\u4ed8\u3051\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n
\u30bf\u30a4\u30de\u30fc\u3092\u4f7f\u3063\u3066\u91cd\u3044\u51e6\u7406\u3092\u884c\u3046\u5834\u5408\u306f\u3001\u5f93\u6765\u901a\u308a System.Threading.Time \u30af\u30e9\u30b9\u3068Window \u30af\u30e9\u30b9\u306e\u00a0Dispatcher \u3092\u5229\u7528\u3057\u3066\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u3092\u64cd\u4f5c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/p>\n","protected":false},"excerpt":{"rendered":"
WindowsForms \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089 WPF \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u79fb\u884c\u3059\u308b\u969b\u3001 \u30bf\u30a4\u30de\u30fc\u30b9\u30ec\u30c3\u30c9\u3092\u4f7f\u3063\u3066\u51e6\u7406\u3092\u884c\u3044\u3001\u305d\u306e\u7d50\u679c\u3092\u30e1\u30a4\u30f3\u30b9\u30ec\u30c3\u30c9\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u7d50\u679c\u3092\u8868\u793a\u3059\u308b\u306a\u3069\u3092\u3057\u3066\u3044\u305f\u5834\u5408\u306b\u3001Form \u304b\u3089\u6d3e\u751f\u3057 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,7,4],"tags":[],"class_list":["post-183","post","type-post","status-publish","format-standard","hentry","category-c","category-wpf","category-4"],"_links":{"self":[{"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/posts\/183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/comments?post=183"}],"version-history":[{"count":3,"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/posts\/183\/revisions"}],"predecessor-version":[{"id":221,"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/posts\/183\/revisions\/221"}],"wp:attachment":[{"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/media?parent=183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/categories?post=183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astel-labs.net\/blog\/diary\/wp-json\/wp\/v2\/tags?post=183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}