Re[fdo-users] turn geometries

Gavin Cramer gavin.cramer at
Wed Sep 17 11:48:19 EDT 2008

What is the definition for pCoords?

Also, as a performance hint, you only need one factory, so you can declare it outside of the 'while' loop.


-----Original Message-----
From: fdo-users-bounces at [mailto:fdo-users-bounces at] On Behalf Of surrounded
Sent: Wednesday, September 17, 2008 11:45 AM
To: fdo-users at
Subject: Re[fdo-users] turn geometries

Using shapefiles,  trying to return all geometries for all features within
the shapefile.  Using the logic below, the geometry is returned for only one
of the features within the shapefile.  How do I expand this logic to return
all geometries.   Thanks....

OSGeo.FDO.Commands.Feature.ISelect sel =
sel.SetFeatureClassName(sSplit[1]);      //Where sSplit[1] is the name of
the shapefile
reader = sel.Execute();

while (reader.ReadNext())
    pCoords = reader.GetGeometry("Geometry");
    FgfGeometryFactory gFac = new FgfGeometryFactory();
    IGeometry geo = gFac.CreateGeometryFromFgf(pCoords);
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