<div dir="ltr">Hi,<div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jun 25, 2014 at 11:24 AM, Martina M <span dir="ltr"><<a href="mailto:duda1000@hotmail.es" target="_blank">duda1000@hotmail.es</a>></span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">


<div><div dir="ltr">Hello,<br><br>  I want to create a C++ program to access the vector data in Grass. I use Vect_open_old to open the table and Vect_read_line to access the geometrical data. However, I don't know how to access to the column data. Should I use GRASS DataBase Management Interface? Any example code? <br>

<br>Thanks in advance<br>                                     </div></div>
<br></blockquote><div><br></div><div>here is an example:</div><div><br></div><div><a href="http://trac.osgeo.org/grass/browser/grass/trunk/doc/vector/v.example/main.c">http://trac.osgeo.org/grass/browser/grass/trunk/doc/vector/v.example/main.c</a> </div>

<div><br></div><div>Anna</div><div><br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

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