Establece un rango de autofiltro XLS clásico y aplica un criterio por campo en una sola llamada
Sintaxis
procedure ApplyAutoFilter(ARange: WideString; Field: Integer; Criteria1: Variant); overload;
procedure ApplyAutoFilter(ARange: WideString; Field: Integer; Criteria1: Variant; Operator: XlAutoFilterOperator; Criteria2: Variant); overload;
procedure ApplyAutoFilter(ARow1, ACol1, ARow2, ACol2: Integer; Field: Integer; Criteria1: Variant); overload;
procedure ApplyAutoFilter(ARow1, ACol1, ARow2, ACol2: Integer; Field: Integer; Criteria1: Variant; Operator: XlAutoFilterOperator; Criteria2: Variant); overload;
Observaciones
The string overload accepts an A1-style range such as A1:C5. The numeric overload uses 1-based row and column indexes. Field is also 1-based within the AutoFilter range
ApplyAutoFilter replaces any existing worksheet-level AutoFilter range with the supplied range, then writes the same BIFF8 field criteria records used by IXLSRange.Autofilter
Use TXLSWorksheet.AutoFilterColumns to inspect the stored per-field criteria after applying or reading a classic XLS AutoFilter
Ejemplo
Workbook := TXLSWorkbook.Create;
try
Sheet := Workbook.Sheets[1];
Sheet.ApplyAutoFilter('A1:C5', 2, '>=100');
Workbook.SaveAs('filtered.xls', xlExcel97);
finally
Workbook.Free;
end;
Véase también