相关考题

单项选择题 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:   <asp:SqlDataSource ID="SqlDataSource1" runat="server"   InsertCommand="INSERT INTO [Employee] ([Field1], [Field2], [PostedDate])    VALUES (@Field1, @Field2, @PostedDate)">  <InsertParameters>   <asp:Parameter Name="Field1" />   <asp:Parameter Name="Field2" />   <custom:DayParameter Name="PostedDate" />  </InsertParameters>   </asp:SqlDataSource>    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? ()

单项选择题 You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. You create a Microsoft Windows Communication Foundation (WCF) service that exposes the following service contract:   01 [ServiceContract]   02 public interface IBlogService   03 {   04   [OperationContract]   05   [WebGet(ResponseFormat=WebMessageFormat.Xml)]   06   Rss20FeedFormatter GetBlog();   07 } You configure the WCF service to use the WebHttpBinding class, and to be exposed at the following URL:   http://www.contoso.com/BlogService    You need to store the result of the GetBlog operation in an XmlDocument variable named xmlBlog in a Web form.  Which code segment should you use?()

单项选择题 You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. The application consumes a Microsoft Windows Communication Foundation (WCF) service. The WCF service exposes the following method:   [WebInvoke]  string UpdateCustomerDetails(string custID);    The application hosts the WCF service by using the following code segment:   WebServiceHost host = new WebServiceHost(typeof(CService), new  Uri("http://win/"));   ServiceEndpoint ep = host.AddServiceEndpoint(typeof(ICService),    new WebHttpBinding(), "");    You need to invoke the UpdateCustomerDetails method.  Which code segment should you use? ()