Rolls back (reverts) changes made during the current transaction.
statement does not have any arguments.
terminates the current transaction and
restores all journaled database values to the values they held at the start
of the transaction.
Caché Basic does not support nested transactions. A TRollback
the transaction level ($TLEVEL) to 0, regardless of how many nested TStart
have been issued.
The following example illustrates the use of the TRollback
If StorePerson(personobject) Then