public IFeature GetNodeFeature(int nid) { QueryFilter filter = new QueryFilter(); filter.WhereClause = _fdb.DbColName("FDB_OID") + "=" + nid; filter.AddField("*"); try { using (IFeatureCursor cursor = GetNodeFeatures(filter)) { if (cursor == null) { return(null); } return(cursor.NextFeature); } } catch { return(null); } }