调用gp工具-相交

引用 using ESRI.ArcGIS.Geoprocessor;

（1）输入路径

private bool Excute()
{
bool result = true;
ESRI.ArcGIS.AnalysisTools.Intersect intersect = new ESRI.ArcGIS.AnalysisTools.Intersect();
intersect.in_features =
txtlayer1.Text+";"+txtlayer2.Text;
intersect.out_feature_class = CheckFileName(_outfilepath);
Geoprocessor geoProcessor = new Geoprocessor();
try
{
geoProcessor.Execute(intersect, null);
}
catch(Exception ex)
{
result = false;
}
return result;
}

（2）输入featureclass

Geoprocessor geoprocessor = new Geoprocessor();
geoprocessor.OverwriteOutput = true;
ESRI.ArcGIS.AnalysisTools.Intersect intersect = new ESRI.ArcGIS.AnalysisTools.Intersect();
IGpValueTableObject gpValueTableObject = new GpValueTableObjectClass();//对两个要素类进行相交运算
gpValueTableObject.SetColumns(2);
object o1 = featureClass1;//输入IFeatureClass 1 
object o2 = featureClass2;//输入IFeatureClass 2 
gpValueTableObject.AddRow(ref o1);
gpValueTableObject.AddRow(ref o2);
intersect.in_features = gpValueTableObject;
intersect.out_feature_class = @"shp存放路径test.shp";
geoprocessor.Execute(intersect, null);

最后

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