>>Ron,
>>inkey(0.1) means wait for a key for 0.1 seconds at max, not wait 0.1 secs before checking a key. You'd need a loop as you did to enforce it, however using seconds() is dangerous if this routine could be running around midnight (SECONDS() - pnseconds > pntimeout would be true about 24 hrs later).
>>
>
>Also, you can use
>pnseconds = DATETIME()
>IF DATETIME() - pnSeconds > pntimeout
>...
>
>or for more precise values (or in FoxPro 2.5)
>pnseconds = VAL(SYS(1)) * 86400 + SECONDS()
>instead of DATETIME()
Yes Nick,
Second is better. Datetime() can't resolve small amounts.
(Actually I would use a C based timer like Bela Bodec's cpptimer to be precise enough:)
Cetin