private static void DeleteZD(IFeature ifeature_0)
{
ZDEditTools.StartEditDateTime = System.DateTime.Now;
IFeature ifeature_ = ZDEditTools.WriteHistory(ifeature_0);
ZDEditTools.WriteDelHistoryLine(ifeature_0, ifeature_, 4, ZDEditTools.StartEditDateTime);
ifeature_0.Delete();
}