David,

I've used that countless times, thank you.

And it's a good thing I didn't this time because non integers ARE legitimate.


Jim

>Jim,
>
>It's just a little click at that link at the bottom of the topic, compose a few constructive comments about what's not clear in the topic and hit the send button.
>
>>Yup, that's what the doc indicates. Too bad they leave it to interpretation rather than stating it. One shouldn't need to bring his lawyer in order to correctly interpret software documentation.