Cursor

db_bof db_close_cursor db_cursor_t db_delete db_duplicate_cursor db_eof db_fetch db_find_field db_get_bookmark db_get_cursor_flags db_get_field db_get_field_count db_goto_bookmark db_insert db_open_table_cursor db_qfetch db_qinsert db_qseek db_qupdate db_seek db_seek_first db_seek_last db_seek_next db_seek_prior db_set_range db_table_cursor_destroy db_table_cursor_init db_update

db_cursor_t db_duplicate_cursor ( db_cursor_t  hcursor, db_flags_t  flags   ) Duplicate a cursor. Both cursors reference the same data, but can have different positions and flags. Both cursors must be closed using db_close_cursor when no longer needed. Parameters: hcursor  Cursor handle. flags  Duplication options. Returns: Handle to duplicate of given cursor. NULL on failure. On failure, one of the following error codes is set: DB_EINVAL Invalid cursor handle. See also: db_close_cursor, db_get_cursor_flags, get_db_error, clear_db_error, Error Handling