This is a Visual Studio code snippet definition for a WPF routed event.

<?xml version="1.0" encoding="utf-8" ?>
<CodeSnippets  xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
  <CodeSnippet Format="1.0.0">
    <Header>
      <Title>eventr</Title>
      <Shortcut>eventr</Shortcut>
      <Description>Code snippet for a WPF Routed Event</Description>
      <Author>Andrew Harcourt</Author>
      <SnippetTypes>
        <SnippetType>Expansion</SnippetType>
        <SnippetType>SurroundsWith</SnippetType>
      </SnippetTypes>
    </Header>
    <Snippet>
      <Declarations>
        <Literal>
          <ID>eventName</ID>
          <ToolTip>The name of the routed property (should *end* in ...Event).</ToolTip>
          <Default>Stupid</Default>
        </Literal>
        <Literal Editable="false">
          <ID>className</ID>
          <ToolTip>The type of the owning class.</ToolTip>
          <Function>ClassName()</Function>
          <Default>StupidClass</Default>
        </Literal>
      </Declarations>
      <Code Language="csharp">
        <![CDATA[#region $eventName$ Routed Event

        public static readonly RoutedEvent $eventName$Event = EventManager.RegisterRoutedEvent(
            "$eventName$",
            RoutingStrategy.Bubble,
            typeof(RoutedEventHandler),
            typeof($className$));

        public event RoutedEventHandler $eventName$
        {
            add { AddHandler($eventName$Event, value); }
            remove { RemoveHandler($eventName$Event, value); }
        }

        /// <summary>
        /// Invoke this method when you wish to raise a(n) $eventName$ event
        /// </summary>
        private void Raise$eventName$Event()
        {
            RoutedEventArgs newEventArgs = new RoutedEventArgs($className$.$eventName$Event);
            RaiseEvent(newEventArgs);
        }

        #endregion]]>
      </Code>
    </Snippet>
  </CodeSnippet>
</CodeSnippets>