RE: errno (is no longer: VIRUS ALERT!)

["Joe Giusto \(E-mail\)" <juicenetdps@xxxxxxxxxxxxxx>]

Try %len(%trim(FIELDNAME))



Joe Giusto II
Programmer/Analyst
Ritz Camera
Beltsville, MD
301-419-3209 x347
410-813-2812 x347

 -----Original Message-----
From:   owner-midrange-l@midrange.com [mailto:owner-midrange-l@midrange.com]
On Behalf Of Joe Pluta
Sent:   Thursday, June 07, 2001 12:31 AM
To:     MIDRANGE-L@midrange.com
Subject:        RE: errno (is no longer: VIRUS ALERT!)

<snip>
  I'm still getting used to the BIFs - %TRIMR trims a string
before I store it in a variable, but %SIZE returns the whole size of the
variable.  I'm unsure whether to use varying on the variable, or if there's
a BIF that returns the length of the trimmed string.  But I'm learning, and
learning quickly.

Joe




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