GRASS GIS 8 Programmer's Manual
8.5.0dev(2024)-6596d49e63
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DBMI Library (client) - get number of records. More...
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Functions | |
int | db_get_num_rows (dbCursor *cursor) |
Get number of selected rows. More... | |
DBMI Library (client) - get number of records.
(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 |
Definition at line 26 of file c_rows.c.
References db__set_protocol_fds(), DB_OK, DB_PROC_ROWS, DB_RECV_INT, DB_RECV_RETURN_CODE, DB_SEND_TOKEN, DB_START_PROCEDURE_CALL, _db_cursor::driver, _db_driver::recv, _db_driver::send, and _db_cursor::token.
Referenced by db_get_table_number_of_rows().