How to retrieve all SharePoint Lists and Libraries using Server Side Linq to GridView

Ascx

<%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %> <%@ Assembly Name="Microsoft.Web.CommandUI, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Register Tagprefix="asp" Namespace="System.Web.UI" Assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %> <%@ Import Namespace="Microsoft.SharePoint" %> <%@ Register Tagprefix="WebPartPages" Namespace="Microsoft.SharePoint.WebPartPages" Assembly="Microsoft.SharePoint, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %> <%@ Control Language="C#" AutoEventWireup="true" CodeBehind="SiteListsGridViewLinqUserControl.ascx.cs" Inherits="SiteListsGridViewLinq.SiteListsGridViewLinq.SiteListsGridViewLinqUserControl" %> <asp:Label ID="lblMessage" runat="server"></asp:Label> <asp:GridView ID="dgvLists" runat="server" AutoGenerateColumns="False"     Width="100%" CellPadding="4" EnableModelValidation="True" ForeColor="#333333"     GridLines="Both">     <AlternatingRowStyle BackColor="White" /> <Columns> <asp:HyperLinkField HeaderText="List Name" DataTextField="ListTitle" DataNavigateUrlFields="ListURL" DataTextFormatString="{0}" /> </Columns>     <EditRowStyle BackColor="#7C6F57" />     <FooterStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />     <HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />     <PagerStyle BackColor="#666666" ForeColor="White" HorizontalAlign="Center" />     <RowStyle BackColor="#E3EAEB" />     <SelectedRowStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" /> </asp:GridView>

Ascx.CS

using System; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using Microsoft.SharePoint; using System.Security; using System.Linq; namespace SiteListsGridViewLinq.SiteListsGridViewLinq {     public partial class SiteListsGridViewLinqUserControl : UserControl     {         protected void Page_Load(object sender, EventArgs e)         {             if (!IsPostBack)             {                 getLists();             }         }         public void getLists()         {             try             {                 SPSecurity.RunWithElevatedPrivileges(delegate()                 {                     string ListTitle, ListURL = string.Empty;                     var strQuery = from SPList lst in SPContext.Current.Web.Lists                                    select new                                    {                                        ListTitle = lst.Title,                                        ListURL = lst.DefaultViewUrl                                    };                     dgvLists.DataSource = strQuery;                     dgvLists.DataBind();                 });                             }             catch (Exception Ex)             {                 lblMessage.Text = Ex.ToString();             }         }     } }