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function   dbRollback   OMDN

Library: omdbext - extended high level database support
Include: omdbext.xin

Declaration

  dbRollback value dbDatabase database


Purpose

The dbRollback function rolls back (cancels) all operations not yet committed to the database. It rolls back all insert, delete, or update operations performed since a transaction was last committed or rolled back.

This function is only effective when the database is in manual-commit mode.

        Other Library Functions
   dbCommit
   dbProcedureClose
   dbProcedureExecute
   dbProcedureOpen
   dbRollback
   dbSetTransactionType
   dbStatementCompile
   dbStatementDiscard
   dbStatementExecute
 
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