Moving Form borderless VB.NET

#Region " ClientAreaMove Handling "
    Const WM_NCHITTEST As Integer = &H84
    Const HTCLIENT As Integer = &H1
    Const HTCAPTION As Integer = &H2
    Protected Overrides Sub WndProc(ByRef m As System.Windows.Forms.Message)
        Select Case m.Msg
            Case WM_NCHITTEST
                MyBase.WndProc(m)
                If m.Result = HTCLIENT Then m.Result = HTCAPTION
                'If m.Result.ToInt32 = HTCLIENT Then m.Result = IntPtr.op_Explicit(HTCAPTION) 'Try this in VS.NET 2002/2003 if the latter line of code doesn't do it... thx to Suhas for the tip.
            Case Else
                'Make sure you pass unhandled messages back to the default message handler.
                MyBase.WndProc(m)
        End Select
    End Sub
#End Region