#include <grass/dbmi.h>
#include "macros.h"
Go to the source code of this file.
Functions | |
int | db_get_num_rows (dbCursor *cursor) |
Get number of selected rows. |
(C) 1999-2008 by the GRASS Development Team
This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.
Definition in file c_rows.c.
int db_get_num_rows | ( | dbCursor * | cursor | ) |
Get number of selected rows.
cursor | db select cursor |
DB_FAILED on failure
Definition at line 26 of file c_rows.c.
References db__set_protocol_fds(), DB_RECV_INT, DB_RECV_RETURN_CODE, DB_SEND_TOKEN, and DB_START_PROCEDURE_CALL.
Referenced by db_get_table_number_of_rows(), and db_select_CatValArray().