Scratch

You can't stop it. However, if you want to store its value at a specific time, you can set a variable to its value.

funelephant wrote:

Here is an equivalent if you want to stop it.

when gf clicked
set [timer v] to (0)
repeat until <(Whatever you want to happen when it stops)>
change [timer v] by (1)
wait (1) secs

That way isn't exact. A better way to do it is this:

when gf clicked
set [timer v] to [0]
set [stopper v] to [0]
forever
if <(stopper)=[0]>
wait until <((timer)mod(1))=[0]>
change [timer v] by (1)
reset timer
end
if (event you want)
set [stopper v] to [1]
end
if (different event)
set [stopper v] to [0]
reset timer
end

Solution