Multiple choice technology programming languages

How to get the length of the record read?

  1. RECORD-LENGTH(DDName)

  2. RECLEN(DDName)

  3. RECLN(DDName)

  4. It is not possible in Easytrieve
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Easytrieve provides the RECORD-LENGTH function to get the length of a record being read. The claimed answer A correctly shows 'RECORD-LENGTH(DDName)' as the syntax. Option B 'RECLEN' is incorrect - not a valid Easytrieve function. Option C 'RECLN' is also incorrect. Option D is wrong because Easytrieve does support this functionality.

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