[Mapserver-users] PHP/Mapscript, Problem reading ShapeObj

[braulioen at ono.com]

Hi at all,

I'm using PHP/Mapscript and I can't read the attributes of a shapefile 
of polygons. I read a ShapeObj so and as she appears in the
documentation:

$shapefile = ms_newShapefileObj("C:\vector\mapa", -1); //-1 for read
$shape = $shapefile->getShape(3);

when I read its index I don't have problems

echo $shape->{index}; ------>>>>>> 3

but when I read the values of its attributes:

echo $shape->{numvalues}; ------>>>>>>> 0

and this polygon has two attributes, Why? 
Thanks in advance.
Braulio M.