Cache ASP.Net Tutorial

File: Control.ascx
<%@ Control Language="C#" ClassName="SharedProducts"%> 
<%@ OutputCache Duration="600" VaryByParam="none" Shared="true" %>
User Control Time:
<%= DateTime.Now.ToString() %>
    id="grdProducts"
    DataSourceID="srcProducts"
    Runat="server" />
    id="srcProducts"
    ConnectionString="<%$ ConnectionStrings:Products %>"
    SelectCommand="SELECT Title,Director FROM Products"
    Runat="server" />