db::Table

apply_range apply_seek begin_seek cancel clear_range close create edit field_desc get_database get_insert_flags get_remove_flags get_row_id get_table_id get_table_mode index_desc insert is_bof is_eof is_opened lock_row lock_row lock_row lock_row open operator= post refresh remove seek seek_first seek_last seek_next seek_prior set_insert_flags set_range_end set_range_start set_remove_flags set_sort_order Table Table ~Table

int db::Table::lock_row ( ObjectLock &  locker, const RowId &  row_id, ObjectLockMode  lock_mode   ) Lock the given row. The lock is released when the current transaction is committed, or when released by locker. Parameters: locker  The lock is assigned to locker. row_id  Identifier for a row in this table. lock_mode  DB_LOCK_SHARED Obtain a shared lock. When applied to a table or row, a shared object allows other transactions to read, but not modify, the locked object. When applied to a transaction, a shared lock allows other transactions to access the database concurrently. DB_LOCK_EXCLUSIVE Obtain an exclusive lock. When applied to a table or row, an exclusive lock prevents other transactions from reading or writing the locked object. When applied to a transaction, an exclusive lock prevents other transactions from starting until the current transaction is finished. Returns: DB_NOERROR when successful.