在C中是否有任何快捷/简单(VB)风格的方式来引发事件?

在VB中,我有一个工人类

Public Class worker
    Public Event EventNumber1(ByVal messages As Dictionary(Of Integer, String))
    Public Event EventNumber2(ByVal message As String)

    Public Sub CallEventNumber1()
        Dim dict As New Dictionary(Of Integer, String)
        dict.Add(1, "EventNumber1 First message")
        dict.Add(2, "EventNumber1 Second message")
        RaiseEvent EventNumber1(dict)
    End Sub

    Public Sub CallEventNumber2()
        RaiseEvent EventNumber2("I am an EventNumber2 Message")
    End Sub
End Class

在另一节课上用

AddHandler _worker.EventNumber1, AddressOf EventNumber1Handler
AddHandler _worker.EventNumber2, AddressOf EventNumber2Handler

在C工人阶级

class Worker
    {
        public delegate void EventNumber1Handler(Dictionary<int, string> messages);
        public delegate void EventNumber2Handler(string message);
        public event EventNumber1Handler EventNumber1;
        public event EventNumber2Handler EventNumber2;

        public void CallEventNumber1()
        { 
            Dictionary<int, string> dict = new Dictionary<int, string>();
            dict.Add(1, "EventNumber1 First message");
            dict.Add(2, "EventNumber1 Second message");
            if (EventNumber1 != null)
                EventNumber1(dict);
        }

        public void CallEventNumber2()
        { 
            if (EventNumber2 != null)
                EventNumber2("I am an EventNumber2 Message");
        }
    }

然后用电线连接起来

worker.EventNumber1 += new Worker.EventNumber1Handler(worker_EventNumber1);
worker.EventNumber2 += new Worker.EventNumber2Handler(worker_EventNumber2);

所以我想我的问题是,我是否总是需要在C中添加代表以及事件?C 3.0/4.0有新的语法吗?

当做

埃里克