ADO Database VB.Net

Imports System
Imports System.Data
Imports System.Data.SqlClient
    Public Class MainClass
        Public Shared Sub StoredProcedureExample(ByVal con As SqlConnection, ByVal managerID As Integer)
            Using com As SqlCommand = con.CreateCommand
                com.CommandType = CommandType.StoredProcedure
                com.CommandText = "uspGetManagerEmployees"
                com.Parameters.Add("@ManagerID", SqlDbType.Int).Value = managerID
                Dim result As Integer = com.ExecuteNonQuery
                Using reader As SqlDataReader = com.ExecuteReader
                    Console.WriteLine("Employees managed by manager #{0}.", managerID.ToString)
                    While reader.Read
                        Console.WriteLine("  {0}, {1} ({2})", reader("LastName"), reader("FirstName"), reader("employeeID"))
                    End While
                End Using
            End Using
        End Sub
        Public Shared Sub Main()
            Using con As New SqlConnection
                con.ConnectionString = "Data Source=.\sqlexpress;Database=AdventureWorks;Integrated Security=SSPI;"
                con.Open()
                StoredProcedureExample(con, 185)
                con.Close()
            End Using
        End Sub
    End Class