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IQueryFilter pQf = new
QueryFilterClass(); string
squery = string .Format( "RowID_={0} AND ColumnID={1}" , i, j); pQf.WhereClause = squery; IFeatureCursor pFtCursor = fengeFtCls.Search(pQf, false ); IFeature pFeature = pFtCursor.NextFeature(); int emtID = ( int )pFeature.get_Value(pFeature.Fields.FindField( "element_id" )); |
Shapefile的复合条件查询示例
原文:http://www.cnblogs.com/DayDreamEveryWhere/p/3582062.html