You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a custom control named OrderForm. You write the following code segment. Public Delegate Sub _ CheckOrderFormEventHandler(ByVal e As EventArgs) Private Shared ReadOnly CheckOrderFormKey As New Object() public event CheckOrderFormEventHandler Public Custom Event CheckOrderForm As CheckOrderFormEventHandler AddHandler(ByVal value As CheckOrderFormEventHandler) Events.[AddHandler](CheckOrderFormKey, value) End AddHandler English Chinese Japan Korean - 21 - Test Information Co., Ltd. All rights reserved. RemoveHandler(ByVal value As CheckOrderFormEventHandler) Events.[RemoveHandler](CheckOrderFormKey, value) End RemoveHandler RaiseEvent(ByVal e As EventArgs) End RaiseEvent End Event You need to provide a method that enables the OrderForm control to raise the CheckOrderForm event. Which code segment should you use?（）
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