determining array lengths

[Richard Gaskin]

> After looking around in the documentation, I haven't
> been able to find a simple function to determine the
> number of keys for a given array dimension. Do I need
> to parse the output of the keys function for this, or
> have I overlooked something in the documentation?

See the extents function.


-- 
 Richard Gaskin 
 Fourth World Media Corporation
 Custom Software and Web Development for All Major Platforms
 Developer of WebMerge 2.0: Publish any database on any site
 ___________________________________________________________
 Ambassador at FourthWorld.com       http://www.FourthWorld.com
 Tel: 323-225-3717                       AIM: FourthWorldInc