AjaxControlToolkit.AjaxFileUploadEventArgs.GetContents C# (CSharp) Method

        public byte[] GetContents()
        {
            using(var stream = GetStreamContents()) {
                var buffer = new byte[stream.Length];
                stream.Read(buffer, 0, buffer.Length);
                return buffer;
            }
        }

    protected void AjaxFileUpload1_UploadComplete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e)
    {
        byte[] image = e.GetContents();

        MembershipUser currentUser = Membership.GetUser();

        if (currentUser != null)
        {
            currentUserId = (Guid)currentUser.ProviderUserKey;


            string connectionString =
                ConfigurationManager.ConnectionStrings["SecurityConnectionString"].ConnectionString;
            string updateSql = "UPDATE UserProfiles SET BackgroundPicture = @BackgroundPicture WHERE UserId = @UserId";
            try
            {
                using (SqlConnection myConnection = new SqlConnection(connectionString))
                {
                    myConnection.Open();
                    SqlCommand myCommand = new SqlCommand(updateSql, myConnection);
                    myCommand.Parameters.AddWithValue("@UserId", currentUserId);
                    myCommand.Parameters.AddWithValue("@BackgroundPicture", image);
                    myCommand.ExecuteNonQuery();
                    myConnection.Close();
                }
            }
            catch { }
        }
        this.DataBind();
        e.DeleteTemporaryData();
    }