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If I run the line of code “VScrollBar1.Value = VScrollBar1.Value – 1” I expect and want the Sub
to run but it does not why :confused: :sick: :confused:Code:Private Sub VScrollBar1_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles VScrollBar1.ValueChanged
I have just found out by putting a "Beep()" in the Sub code that the Sub does fire it's just that the debugger does not go to it which is even stranger
Why Why Why ?
That is very interesting. Are you saying that if you put a breakpoint in the sub it is never hit, but if you don't put in a breakpoint, it IS hit?
There was a peculiar "bug" in VB6 where the presence of a breakpoint could cause the Activate event to never fire for a form. In fact, I wrote a program and sent it to MS that showed that if the breakpoint was in one place, no Activate event was fired, while if you put the breakpoint in a different place, the Activate event on a totally inappropriate form (one that wasn't even loaded, if I remember it right) was run.
I got a call back from MS telling me that this wasn't a bug, and that there was no way for the program to predict where to branch to under those conditions, so it was doing something inappropriate, but doing it because MS felt there was no determinable solution.
If you have different event behavior with and without a breakpoint, it could be a new manifestation of that old issue. Since it wasn't a bug back then, it seems unlikely that they would have totally fixed it.
Shaggy
I am not sure, all I know is what I said, the Beep sounds but the debugger never goes to that sub :eek: :confused: :eek: :bigyello: