I'm using vb and I did a little test on the key press time (the time we press down a key until we release it). i did this, it works.
Next, i tried to count the time gap between 2 key press.Code:Private Sub TextBox1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyDown
'Start the first stopWatch.
sw1.Start()
End Sub
Private Sub TextBox1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyUp
'Turn off the first stopWatch.
sw1.Stop()
sec = sw1.ElapsedMilliseconds
End Sub
Something like : Key up, stopwatch start. Next keydown, stopwatch stop.
i found out that the system can't make it start from keyup then go to keydown.
i tried this but it didn't work.
Anyone has idea how to do it?Code:dim counter_one as integer=0
dim counter_two as integer=0
Private Sub TextBox1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyDown
counter_two +=1
if counter_two>=2 then
sw1.stop()
sec = sw1.ElapsedMilliseconds
end if
End Sub
Private Sub TextBox1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyUp
counter_one +=1
if counter_one>=1 then
sw1.start()
end if
End Sub
Thanks!!
