BAT_COMPLETE
When BAT_COMPLETE is specified, DoBatch() returns a successful completion value only if ALL matching records are successfully locked. If a lock cannot be obtained on any record, DoBatch() signals failure, and all of the locks are released. This option makes sense only if you specify BAT_LOK_RED or BAT_LOK_WRT.
Default
Ignore unlocked records. Allow successful completion even if a lock has not been obtained on all records.
See also: