Re: Newbie question. Difficulty understanding a few things.

new topic     » goto parent     » topic index » view thread      » older message » newer message 

Rob H. wrote:
> 
> 
> I understand what seek is doing. However. The  determines
> where seek is currently "looking" because it's incrementing with the for
> element
> loop.
> So why is the [1] necessary?? Not sure if I'm explaining myself correctly...
> In the Reference Manual, seek only takes one argument... I'm wondering what
> the [1] and -1 specifically do.

Rob,

I could have been more succinct:
there IS only one argument being passed, it's what ever is found at
the FIRST place in seek_positions[element], minus 1.  The counter "element"
is looking each item in a sequence variable which has TWO items per element.

Dan

new topic     » goto parent     » topic index » view thread      » older message » newer message

Search



Quick Links

User menu

Not signed in.

Misc Menu