Advertisements
DBCLEARRELATION()
Clear active relations
------------------------------------------------------------------------------
Syntax
DBCLEARRELATION() --> NIL
Returns
DBCLEARRELATION() always returns NIL.
Description
DBCLEARRELATION() clears any active relations for the current work area.
DBCLEARRELATION() performs the same function as the standard SET
RELATION TO command with no clauses specified. For more information,
refer to the SET RELATION command.
Examples
. The following example sets a relation, lists data, and then
clears the relation:
USE Employee NEW
USE Department NEW INDEX Dept
//
SELECT Employee
DBSETRELATION("Department", ;
{|| Employee->Dept}, "Employee->Dept")
LIST Employee->Name, Department->Name
DBCLEARRELATION()
Files Library is CLIPPER.LIB.
See Also: DBSETRELAT() SET RELATION
Advertisements