private static void alterFeatureDataTable(FeatureDataTable featureTable)
{
GeoAPI.IO.WellKnownText.IWktGeometryReader wktReader = featureTable.GeometryFactory.WktReader;
FeatureDataRow fdr = (FeatureDataRow)featureTable.Rows[1];
fdr.Geometry = wktReader.Read("LINESTRING(0 0, 10 20, 15 7, 7 -3)");
fdr[1] = fdrLabel(fdr);
((FeatureDataRow)featureTable.Rows[1])[1] = "modified";
}
private static FeatureDataTable createFeatureDataTable()
{
FeatureDataTable <Int64> fdt = new FeatureDataTable <Int64>("TestFeatureDataTable", "OID", _geometryFactory);
DataColumn dc = fdt.Columns["OID"];
dc.AutoIncrementSeed = 1001;
dc.AutoIncrementStep = 1;
dc.AutoIncrement = true;
fdt.Columns.Add("LABEL", typeof(String));
FeatureDataRow fdr = null;
GeoAPI.IO.WellKnownText.IWktGeometryReader wktReader = fdt.GeometryFactory.WktReader;
fdr = fdt.NewRow();
fdr.Geometry = wktReader.Read("POINT (0 0)");
fdr[1] = fdrLabel(fdr);
fdt.AddRow(fdr);
fdr = fdt.NewRow();
fdr.Geometry = wktReader.Read("POINT (10 20)");
fdr[1] = fdrLabel(fdr);
fdt.AddRow(fdr);
fdr = fdt.NewRow();
fdr.Geometry = wktReader.Read("POINT (15 7)");
fdr[1] = fdrLabel(fdr);
fdt.AddRow(fdr);
fdr = fdt.NewRow();
fdr.Geometry = wktReader.Read("POINT (7 -3)");
fdr[1] = fdrLabel(fdr);
fdt.AddRow(fdr);
return(fdt);
}