Arcengine的复制粘贴

用ICommand接口
如复制:
private void Button1_Click(object sender, EventArgs e)
 {
 ICommand cmd = new ESRI.ArcGIS.Controls.ControlsEditingCopyCommandClass();
 if (axMapControl1 != null)
 {
 cmd.OnCreate(axMapControl1.Object);
 cmd.OnClick();
 if (cmd is ESRI.ArcGIS.SystemUI.ITool)
 {
 axMapControl1.CurrentTool = cmd as ESRI.ArcGIS.SystemUI.ITool;
 }
 }
 }