A cursor is used to navigate the contents of a table or the result of an SQL query. More...
Typedefs | |
| typedef struct db_cursor_t_s * | db_cursor_t |
Functions | |
| db_cursor_t | db_duplicate_cursor (db_cursor_t, db_flags_t flags) |
| db_result_t | db_close_cursor (db_cursor_t) |
| db_flags_t | db_get_cursor_flags (db_cursor_t) |
| db_fieldno_t | db_find_field (db_cursor_t, const db_objname_t *) |
| db_fieldno_t | db_get_field_count (db_cursor_t) |
| db_result_t | db_get_field (db_cursor_t, db_fieldno_t, db_fielddef_t *) |
| int | db_bof (db_cursor_t) |
| int | db_eof (db_cursor_t) |
| db_result_t | db_seek_first (db_cursor_t) |
| db_result_t | db_seek_next (db_cursor_t) |
| db_result_t | db_fetch (db_cursor_t, db_row_t, db_object_t) |
| db_result_t | db_qfetch (db_cursor_t, const db_bind_t *, db_len_t, db_object_t) |
Cursor Scan Flags | |
|
| |
| #define | DB_SCAN_FORWARD _DB_SCAN_FORWARD |
| #define | DB_SCAN_BACKWARD _DB_SCAN_BACKWARD |
| #define | DB_SCAN_MASK _DB_SCAN_MASK |
Cursor Capability Flags | |
|
| |
| #define | DB_CAN_MODIFY _DB_CAN_MODIFY |
| #define | DB_CAN_BOOKMARK _DB_CAN_BOOKMARK |
| #define | DB_CURSOR_MASK _DB_CURSOR_MASK |
A cursor is used to navigate the contents of a table or the result of an SQL query.
To obtain a cursor handle for a table, call db_open_table_cursor. To create a cursor from an SQL statement, call db_prepare_sql_cursor and then db_execute.
