I'm sorry. I now see that this method is not exposed in the python bindings.<br><br><div class="gmail_quote">On Tue, Mar 8, 2011 at 2:59 PM, Chaitanya kumar CH <span dir="ltr"><<a href="http://chaitanya.ch">chaitanya.ch</a>@<a href="http://gmail.com">gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">Simon,<br><br>You can use the OGRPolygon::getNumInteriorRings() method to get the number of holes in an OGR polygon object.<br>
<br><div class="gmail_quote"><div><div></div><div class="h5">On Tue, Mar 8, 2011 at 2:27 PM, Simon Lyngby Kokkendorff <span dir="ltr"><<a href="mailto:silyko@gmail.com" target="_blank">silyko@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div></div><div class="h5">Hi List,<br><br> I am using ogr via the python bindings to construct various polygons. Here's just a simple question, to which someone might have some input. Is there anyway to determine the topology, i.e. the number of holes, of a polygon without e.g. having to export to WKT and examining the output string. There doesn't seem to be any methods exposed in the bindings to do this directly?<br>
<br> Cheers,<br> Simon Kokkendorff,<br> National Survey and Cadastre of Denmark<br><br>
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Chaitanya kumar CH.<br>
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</font></blockquote></div><br><br clear="all"><br>-- <br>Best regards,<br>Chaitanya kumar CH.<br>/tʃaɪθənjə/ /kʊmɑr/ <br>+91-9494447584<br>17.2416N 80.1426E<br>