USED()
Checks whether a database is in use in a work area
- Syntax
-
- USED() --> lDbfOpen
- Arguments
-
- None.
- Returns
-
- <lDbfOpen> True is a database is Used;otherwise False
- Description
-
- This function returns a logical true (.T.) if a database file is in USE in the current or designated work area. If no alias is specified along with this function , it will default to the currently selected work area.
Examples
Use TESTS NEW
USE Names New
? USED() // .T.
? TESTS->(USED()) //.t.
CLOSE
? USED() // .F.
Select TESTS
? USED() //.T.
- Status
- Ready
- Compliance
-
- This function is Ca-clipper Compliant
- Files
-
- Library is rdd
- See Also