41 lines
1.5 KiB
C#
41 lines
1.5 KiB
C#
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using Aspose.Gis;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Aspose.GIS.Examples.CSharp.Layers
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{
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class GetValueOfAFeatureAttribute
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{
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public static void Run()
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{
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string dataDir = RunExamples.GetDataDir();
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//ExStart: GetValueOfAFeatureAttribute
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using (VectorLayer layer = VectorLayer.Open(dataDir + "InputShapeFile.shp", Drivers.Shapefile))
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{
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for (int i = 0; i < layer.Count; i++)
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{
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Feature feature = layer[i];
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Console.WriteLine("Entry {0} information\n ========================", i);
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// case 1
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string nameValue = feature.GetValue<string>("name"); // attribute name is case-sensitive
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int ageValue = feature.GetValue<int>("age");
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string dobValue = feature.GetValue<DateTime>("dob").ToString();
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Console.WriteLine("Attribute value for feature #{0} is: {1}, {2}", nameValue, ageValue, dobValue);
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// case 2
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var objName = feature.GetValue("name"); // attribute name is case-sensitive
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var objAge = feature.GetValue("age");
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var objDob = feature.GetValue("dob");
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Console.WriteLine("Attribute object for feature #{0} is: {1}, {2}", objName, objAge, objDob);
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}
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}
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//ExEnd: GetValueOfAFeatureAttribute
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}
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}
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}
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