PHP. Руководство по PHP. 2005
fbsql_rollback
fbsql_rollback
Описание
bool fbsql_rollback ([resource link_identifier])Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
fbsql_rollback() ends the current transaction by rolling back all statements issued since last commit. This command is only needed if autocommit is set to false.
See also: fbsql_autocommit() and fbsql_commit()
fbsql_result
fbsql_select_db