rk215

Public Class Form1
    Dim t As Integer = 1 'declare globle variable t type of integer.

    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Timer1.Start()  'start timer at form load.

    End Sub

    Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick

rk215

Public Class Form1
    Dim t As Integer = 1 'declare globle variable t type of integer.

    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Timer1.Start()  'start timer at form load.

    End Sub

    Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick