[fdo-internals] RE: [fdo-users] Shape file Extents
Jason.Birch at nanaimo.ca
Tue Oct 14 12:28:21 EDT 2008
Hey, that's cool...
I wonder if we should have a "Code Snippets" page on the wiki for things
Anyone have any objections? If not, I'll set one up.
From: Shaik Esu
Subject: RE: [fdo-users] Shape file Extents
Here is the c#.net code to get the extents of the featureclass.
This code might help the new programmers to FDO like me.
public IPolygon GetExtents()
ISelectAggregates pselagree =
IFeatureReader FDOReader = pselagree.Execute();
FgfGeometryFactory GeoFac = new FgfGeometryFactory();
Byte Tmppts = FDOReader.GetGeometry("Geometry");
IGeometry Geo = GeoFac.CreateGeometryFromFgf(Tmppts);
retpolygon = (IPolygon)Geo;
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