Arcengine裁剪分析

private void StartClip(IFeatureLayer inputfeaturelayer, IFeatureClass cliplayerClass, IFeatureWorkspace pOutFeatureWorkSapce, string pOutFeatclsName)
{

Geoprocessor gp = new Geoprocessor();

gp.OverwriteOutput = true;

IFeatureClass inputfeatureclass = inputfeaturelayer.FeatureClass;
//IFeatureClass clipfeatureclass = cliplayerClass.FeatureClass;
IDataset dataset = inputfeatureclass as IDataset;
//IWorkspace workspace = dataset.Workspace;
//IFeatureWorkspace fworkspace = workspace as IFeatureWorkspace;
IFields outfields = inputfeatureclass.Fields;
IFeatureClass outfeatureclass = pOutFeatureWorkSapce.CreateFeatureClass(pOutFeatclsName, outfields, null, null, esriFeatureType.esriFTSimple, "Shape", "");
ESRI.ArcGIS.AnalysisTools.Clip clipTool =
new ESRI.ArcGIS.AnalysisTools.Clip(inputfeatureclass, cliplayerClass, outfeatureclass);
gp.Execute(clipTool, null);
IFeatureLayer outlayer = new FeatureLayerClass();
outlayer.FeatureClass = outfeatureclass;
outlayer.Name = outfeatureclass.AliasName;
//将裁剪输出的加载到当前Mapcontrol上
//pMap.AddLayer((ILayer)outlayer);

}

private void StartClip(string inputpath, string clippath, string mudipath)
{

Geoprocessor gp = new Geoprocessor();

gp.OverwriteOutput = true;

ESRI.ArcGIS.AnalysisTools.Clip clipTool =
new ESRI.ArcGIS.AnalysisTools.Clip(inputpath, clippath, mudipath);
gp.Execute(clipTool, null);

}