Листинг 4. Код VerifiedBackup на C#

#region Using directives
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Windows.Forms;
using Microsoft.SqlServer.Management.Smo;
#endregion
namespace VerifiedBackup
{
 partial class Form1 : Form
 {
  public Form1()
  {
   InitializeComponent();
  }

  private void Form1_Load(object sender, EventArgs e)
  {
   Server s2k5 = new Server();
   foreach (Database db in s2k5.Databases) // Loop through the databases
   {
    Databases.Items.Add(db.Name); // Add database name to the ListBox
   }
  }
  private void DoBackup_Click(object sender, EventArgs e)
  {
   // Get database name from the ListBox
   string db = Databases.SelectedItem.ToString();
   string dbBck = «C:» + db + «.bak»; // Must escape the backslash in C# 
   Backup bck = new Backup(); // Instantiate a Backup object
   bck.Action = BackupActionType.Database; // Set Action property
   bck.BackupSetName = db + «_BackupSet»; // Set BackupSetName property
   bck.Database = db; // Set Database name property
   bck.DeviceType = DeviceType.File; // Set DeviceType property
   // Add method adds file to Devices collection
   // Must escape the backslash in C# 
   bck.Devices.Add(dbBck);
   // Instantiate a Server object and
   // invoke Backup object?s SqlBackup method
   Server s2k5 = new Server();
   bck.SqlBackup(s2k5);
   Restore rst = new Restore(); // Instantiate a Restore object
   rst.DeviceType = DeviceType.File; // Set DeviceType property
   // Add method adds file to Devices collection
   rst.Devices.Add(dbBck);
   if (rst.SqlVerify(s2k5))
   { // Similar to VERIFY RESTOREONLY
    MessageBox.Show(db + « backup verified»);
   }
   else
   {
    MessageBox.Show(db + « backup error»);
   }
  }
 }
}