[mapserver-dev] get extent

[Tamas Szekeres]

If I understand correctly this is somewhat similar as how the
query_bounds is calculated in this example:
http://trac.osgeo.org/mapserver/browser/trunk/mapserver/mapscript/csharp/examples/drawquery.cs

Best regards,

Tamas


2008/5/22 Bui Anh Tin <anhtin at gmail.com>:
> hi all
> I use function queryByAttributes, i get 10 points.
> How can i get extent contain 10 points mapobj ?  the coordinate(minx,
> miny,maxx,maxy of mapobj) contain 10 points.
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