PHP Code:
Public Class Form1
Dim number_of_ticks As Integer = 0
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
BackgroundWorker1.RunWorkerAsync()
End Sub
Private Sub BackgroundWorker1_DoWork(sender As Object, e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
timer1.Enabled = True
timer1.Start()
End Sub
Private Sub timer1_Tick(sender As Object, e As EventArgs) Handles timer1.Tick
If Not number_of_ticks >= 50 Then
number_of_ticks += 1
Else
timer1.Stop()
number_of_ticks = 0
End If
End Sub
End Class
Thanks for help.