getting the time between the time it takes to click one button ************(resolved)

[king_scott_2]

how do you go about getting the time (in milliseconds) between the time it takes to click one button and then the next?

I have already tried to use a timer and do this code

sub timer_timer()
a = a + 1 'a being the integer
end sub

When i return what a = it gives me a number like 400 even though it took me 5 seconds to click the button

your help would be much appreasiated Thanks