单个ASP.NET UserControl事件的多个订阅者？

public partial class MyUserControl : System.Web.UI.UserControl
{
    public event EventHandler MyEvent;

    protected virtual void OnMyEvent(EventArgs e)
    {
        MyEvent?.Invoke(this, e);
    }
}

protected void Page_Load(object sender, EventArgs e)
{
    MyUserControl myControl = LoadControl("MyUserControl.ascx") as MyUserControl;
    myControl.MyEvent += MyEventHandler1;
    myControl.MyEvent += MyEventHandler2;
    myControl.MyEvent += MyEventHandler3;
}

protected void MyEventHandler1(object sender, EventArgs e)
{
    // 处理程序1的逻辑
}

protected void MyEventHandler2(object sender, EventArgs e)
{
    // 处理程序2的逻辑
}

protected void MyEventHandler3(object sender, EventArgs e)
{
    // 处理程序3的逻辑
}