level.c File Reference

Vector library - level info. More...

#include <grass/vector.h>
#include <grass/glocale.h>

Include dependency graph for level.c:

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

Detailed Description

Vector library - level info.

SPDX-FileCopyrightText: 2001-2009 GRASS Development Team SPDX-License-Identifier: GPL-2.0-or-later

Author

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

Parameters

Map	vector map

Returns

open level

-1 on error

Definition at line 27 of file level.c.

References _, G_warning(), VECT_CLOSED_CODE, and VECT_OPEN_CODE.

Referenced by Vect_copy_map_lines_field(), Vect_get_map_box(), and Vect_write_ascii().