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You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You plan to add a custom parameter in the SqlDataSource control. You write the following code fragment.

You write the following code segment to create a custom parameter class. Public Class DayParameter 
Inherits Parameter 
End Class 
You need to ensure that the custom parameter returns the current date and time. Which code segment should you add to the DayParameter class？（）

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You plan to add a custom parameter in the SqlDataSource control. 
| English | Chinese | Japan | Korean | - 56 - Test Information Co.， Ltd. All rights reserved. You write the following code fragment. 

You write the following code segment to create a custom parameter class. public class DayParameter ： Parameter { 
} 
You need to ensure that the custom parameter returns the current date and time. Which code segment should you add to the DayParameter class？（）