GRASS GIS 8 Programmer's Manual  8.4.0dev(2024)-2653d7b383
level.c File Reference

Vector library - level info. More...

#include <grass/vector.h>
#include <grass/glocale.h>
Include dependency graph for level.c:

Go to the source code of this file.


int Vect_level (struct Map_info *Map)
 Returns level that Map is opened at. More...

Detailed Description

Vector library - level info.

(C) 2001-2009 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.

Original author CERL, probably Dave Gerdes or Mike Higgins.
Update to GRASS 5.7 Radim Blazek and David D. Gray.

Definition in file level.c.

Function Documentation

◆ Vect_level()

int Vect_level ( struct Map_info Map)

Returns level that Map is opened at.

  • 1: no topology
  • 2: topology support
Mapvector map
open level
-1 on error

Definition at line 29 of file level.c.

References _, G_warning(), Map_info::level, Map_info::open, VECT_CLOSED_CODE, and VECT_OPEN_CODE.

Referenced by Vect_get_map_box().