+---------------------------------+
|  SYS(2012, [<expN> | <expC>])   |
+---------------------------------+

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Returns the memo field blocksize for a database.
Return value - Character
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<expN> | <expC>
        Optional work area number or alias.

See the SET BLOCKSIZE command for more information on specifying the
memo field blocksize for a database.

The memo field blocksize is returned for the current work area.  To
return the blocksize from a database open in another work area, include
the optional work area number or the alias of the database.  You can
include a work area number 1 through 25 (1 through 125 for the Extended
Version) in <expN>, or a database alias in <expC>.

If a database isn't open in the specified work area or the database does
not have a memo field, SYS(2012) returns 0.

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See Also:  SET BLOCKSIZE, SYS()

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