【多选题】You use the following declaration to add a Web user control named TestUserControl.ascx to an ASP.NET page named TestPage.aspx. You add the following code to the code-behind file of TestPage.aspx. pri...
A.
Add the following line of code to TestUserControl.ascx.cs. public event MyEventHandler MyEvent;
B.
Add the following line of code to TestUserControl.ascx.cs. public MyEventHandler MyEvent;
C.
Replace the TestUserControl.ascx reference in TestPage.aspx with the following declaration.
D.
Replace the TestUserControl.ascx reference in TestPage.aspx with the following declaration.