+---------------------------------+
|               DBF               |
+---------------------------------+
DBF([<expN> | <expC>])

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Returns database name open in the specified work area.
Return value - Character
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<expC> | <expN>
        Work area number or alias.  If a database is not open in the indicated
work area, the null string is returned.  If the argument is omitted, the
value for the currently selected work area is returned.

        Specify a database alias or work area letter (work area letters A
through J for the first ten work areas only) or specify the work area
number (1 - 25).  If you specify an alias or work area letter it must be
enclosed in single or double quotes.

+---------------------------------+
|             Examples            |
+---------------------------------+
CLOSE ALL
USE salesrep IN 2 ALIAS salesdept
? DBF(2)

? DBF('salesdept')

CLOSE DATABASES
? DBF()         && the null string is returned

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See Also:  CDX(), FIELD(), NDX()

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