EMPTY

Returns logical .T. if expression is empty, .F. if expression is not empty.

Reporting Area(s)

General

Required Parameters

1. Expression to test (i.e. nmsource, pydate, rffee)

Optional Parameters

None

Example(s)

EMPTY(nmsource) returns .T. if name source code is empty

!EMPTY(pydate) returns .T. if pay date is NOT empty

Notes

Standard FoxPro Function

If an exclamation point (!) is placed in front (i.e. !empty()), returns .T. if expression is NOT empty.