摘要： 公共语言运行时给每个委托类型提供BeginInvoke和EndInvoke方法，以启用该委托的异步调用。http://msdn.microsoft.com/zh-cn/library/vstudio/system.delegate.aspxFound my answer in CLR via C# 2.0 by Jeffrey Richter - Chapter on Delegates. When you use the delegate keyword, the compiler creates a new Type derived from MulticastDelegate and a 阅读全文