c# - 使用对象发送者和 EventArgs 调用方法 c#

Question

如何调用以下方法手册？

  private void NetworkResponseReceived(object sender, Network.ResponseReceivedEventArgs e)
  {
         ExecuteTask();
  }

有类似的东西：

NetworkResponseReceived();

括号内需要插入什么？

Answer 1

显然你可以这样称呼它

NetworkResponseReceived(null, new ResponseReceivedEventArgs());

但这将是谎言。处理程序期望收到响应（来自某个对象），这是不正确的。我认为最好将处理程序的逻辑提取到单独的方法中。并从您的代码和处理程序中调用该方法。像这样：

void NetworkResponseReceived(object sender, Network.ResponseReceivedEventArgs e)
{
    // this method can have some arguments, if needed
    DoSomethingBusinessRelated();
}

并简单地从其他地方调用相同的方法：

DoSomethingBusinessRelated();

Answer 2

这应该有效：

NetworkResponseReceived(null, new Network.ResponseReceivedEventArgs());

Answer 3

试试这样；

NetworkResponseReceived(null, new ResponseReceivedEventArgs());