http://nfex.ru/index.php?action=history&feed=atom&title=Csharp%2FC_Sharp_by_API%2FSystem%2FEventArgs 2026-04-29T21:48:54Z История изменений этой страницы в вики MediaWiki 1.30.0 http://nfex.ru/index.php?title=Csharp/C_Sharp_by_API/System/EventArgs&diff=4789&oldid=prev 2010-05-26T15:31:35Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style="vertical-align: top;" lang="ru"> <td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td> <td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 15:31, 26 мая 2010</td> </tr><tr><td colspan="2" style="text-align: center;" lang="ru"><div class="mw-diff-empty">(нет различий)</div> </td></tr></table>

http://nfex.ru/index.php?title=Csharp/C_Sharp_by_API/System/EventArgs&diff=4790&oldid=prev 2010-05-26T12:11:52Z

<p>1 версия</p> <p><b>Новая страница</b></p><div>==extends EventArgs==<br /> <br /> <br /> <br /> &lt;source lang=&quot;csharp&quot;&gt; <br /> using System;<br /> public class UIEvent : EventArgs<br /> {<br /> public UIEvent( string filename ) {<br /> this.filename = filename;<br /> }<br /> private string filename;<br /> public string Filename {<br /> get { return filename; }<br /> }<br /> }<br /> public class MyUI<br /> {<br /> public event EventHandler&lt;UIEvent&gt; PlayEvent;<br /> public void UserPressedPlay() {<br /> OnPlay();<br /> }<br /> protected virtual void OnPlay() {<br /> EventHandler&lt;UIEvent&gt; localHandler = PlayEvent;<br /> if( localHandler != null ) {<br /> localHandler( this, new UIEvent(&quot;somefile.wav&quot;) );<br /> }<br /> }<br /> }<br /> public class MainClass<br /> {<br /> public static void Main() {<br /> MyUI ui = new MyUI();<br /> ui.PlayEvent += PlaySomething;<br /> }<br /> private static void PlaySomething( object source, UIEvent args ) {<br /> Console.WriteLine(&quot;Play the file&quot;);<br /> }<br /> }<br /> <br /> <br /> &lt;/source&gt;</div>

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