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