ArcEngine开启编辑功能的三种方法
1 使用IWorkSpaceEdit
IFeatureLayer pFeatureLayer=ArcMap.Document.FocusMap.get_Layer(0) as IFeatureLayer;IDataset pDataset = pFeatureLayer.FeatureClass as IDataset;
IWorkspace pWs = pDataset.Workspace;
IWorkspaceEdit pWorkspaceEdit = pWs as IWorkspaceEdit;
pWorkspaceEdit.StartEditing(true);
pWorkspaceEdit.StartEditOperation();
//结束编辑
pWorkspaceEdit.StopEditOperation();
pWorkspaceEdit.StopEditing(true);2使用IEngineEditor
IEngineEditor pEngineEditor = new EngineEditorClass();
IDataset pDataset = pFeatureLayer.FeatureClass as IDataset;
IWorkspace pWs = pDataset.Workspace;
pEngineEditor.StartEditing(pWs, pMap);
IEngineEditLayers pEngineEditorLayers =pEngineEditor as IEngineEditLayers;
pEngineEditorLayers.SetTargetLayer(pFeatureLayer, 0);
IEngineEditTask pEngineEditTask = pEngineEditor.GetTaskByUniqueName("ControlToolsEditing_ModifyFeatureTask");
pEngineEditor.CurrentTask = pEngineEditTask;
pEngineEditor.StopEditing(true);3使用editor编辑器工具
ICommand startCommand = new ControlsEditingStartCommand();
startCommand.OnCreate(this.Hook);
startCommand.OnClick();转载自：https://blog.csdn.net/csu2015/article/details/77776519
