title: Cannot apply indexing with [] to an expression of type 'method group'
body: <p>After the query execution the result I need to take is UserNames part.</p>
  
  <p>I'm gettting an error: Cannot apply indexing with [] to an expression of type 'method group'</p>
  
  <pre><code>public class ProcessInput
  {
      string connectionString = (string)ConfigurationSettings.AppSettings["myConString"];
      private string msg_arr;
      string username = null;
  
      private void MooseSeenInput(string MobileNo, string Date, string odd, params Array[] msg_arr)
      {
          SqlConnection conn = new SqlConnection(myConString);
          conn.Open();
          SqlCommand com = new SqlCommand("SELECT * FROM Users as users WHERE UserName=@UserName AND State!='1' AND State!='4'", conn);
          com.Parameters.AddWithValue("@UserName", UserName);
          // com.ExecuteNonQuery();
          using (SqlDataReader reader = com.ExecuteReader())
          {
              if (reader.HasRows)
              {
                  while (reader.Read())
                  {
                      String UserNames = (reader.Read["users"]);
                  }
              }
          }
      }
  }
  </code></pre>
  
  <p>Error occurred at line:</p>
  
  <pre><code>String UserNames = (reader.Read["users"]);
  </code></pre>