Imports System.Runtime.InteropServices
    Public Class Form1
    
    Public Declare Function HardwareIDExtractorC  
        Lib "HardwareIDExtractorC.DLL" (ByVal DriveNumber As Boolean) As String
    
    
    Private Sub button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles button1.Click
    textBox1.Text = GetHardwareID(0)
    End Sub
    
    
    Public Sub New()
    InitializeComponent()
    End Sub
    
    
    Protected Overrides Sub Finalize()
    MyBase.Finalize()
    End Sub
    
    End Class