Length function

[shulbert@littlejohnfrazer.com]

remember, you can't have a calculated expression as an lvalue, so 

...if size(expr) > 6 then...

will give an error, and you have to use

...if 6 < size(expr) then...

this gets me every time.

regards,

stephen.



 -----Original Message-----
From: 	jlkeepers@mmm.com [mailto:jlkeepers@mmm.com] Sent:	Wednesday, December 27, 2000 4:42 PM
To:	powerh-l@sphere.swau.edu
Subject:	Length function



Short and sweet, does PowerHouse have a length function?  I need to setup some
logic that will do two different things depending on the length of data in the
evaluated variable.  I did a search on my on-line manuals and couldn't find
anything.  Any help would be appreicated.

Thanks,
Jeff



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