NamedRange.Subtotal Method

Article
01/07/2014

Creates subtotals for the NamedRange control.

Namespace: Microsoft.Office.Tools.Excel
Assembly: Microsoft.Office.Tools.Excel (in Microsoft.Office.Tools.Excel.dll)

Syntax

'Declaration
Function Subtotal ( _
    GroupBy As Integer, _
    Function As XlConsolidationFunction, _
    TotalList As Object, _
    Replace As Object, _
    PageBreaks As Object, _
    SummaryBelowData As XlSummaryRow _
) As Object

Object Subtotal(
    int GroupBy,
    XlConsolidationFunction Function,
    Object TotalList,
    Object Replace,
    Object PageBreaks,
    XlSummaryRow SummaryBelowData
)

Parameters

GroupBy
Type: System.Int32

The field to group by, as a one-based integer offset.

Function
Type: Microsoft.Office.Interop.Excel.XlConsolidationFunction

The subtotal function.

Can be one of the following XlConsolidationFunction values:

xlAverage

xlCount

xlCountNums

xlMax

xlMin

xlProduct

xlStDev

xlStDevP

xlSum

xlUnknown

xlVar

xlVarP

TotalList
Type: System.Object

An array of 1-based field offsets, indicating the fields to which the subtotals are added.

Replace
Type: System.Object

true to replace existing subtotals. The default value is false.

PageBreaks
Type: System.Object

true to add page breaks after each group. The default value is false.

SummaryBelowData
Type: Microsoft.Office.Interop.Excel.XlSummaryRow

Places the summary data relative to the subtotal.

Can be one of the following XlSummaryRow values:

xlSummaryAbove

xlSummaryBelow (default)

Return Value

Type: System.Object

Remarks

Optional Parameters

For information on optional parameters, see Optional Parameters in Office Solutions.

Examples

The following code example creates subtotals for a NamedRange. The subtotals are the sum of all three fields in the NamedRange.

This example is for a document-level customization.

Private Sub CreateSubtotal()
        Me.Range("A1").Value2 = "Row 1" 
        Me.Range("B1").Value2 = "Row 2" 
        Me.Range("C1").Value2 = "Row 3" 

        Me.Range("A2", "A5").Value2 = 10
        Me.Range("B2", "B5").Value2 = 20
        Me.Range("C2", "C5").Value2 = 30

        Dim namedRange1 As Microsoft.Office.Tools.Excel.NamedRange _
            = Me.Controls.AddNamedRange(Me.Range("A1", "C5"), _
            "namedRange1")

        Dim fields() As Integer = {1, 2, 3}
        namedRange1.Subtotal(1, Excel.XlConsolidationFunction.xlSum, _
            fields, , , Excel.XlSummaryRow.xlSummaryBelow)
    End Sub

private void CreateSubtotal()
{
    this.Range["A1"].Value2 = "Row 1";
    this.Range["B1"].Value2 = "Row 2";
    this.Range["C1"].Value2 = "Row 3";

    this.Range["A2", "A5"].Value2 = 10;
    this.Range["B2", "B5"].Value2 = 20;
    this.Range["C2", "C5"].Value2 = 30;

    Microsoft.Office.Tools.Excel.NamedRange namedRange1 =
        this.Controls.AddNamedRange(this.Range["A1", "C5"],
        "namedRange1");

    int[] fields = new int[] { 1, 2, 3 };
    namedRange1.Subtotal(1, Excel.XlConsolidationFunction.xlSum,
        fields, Excel.XlSummaryRow.xlSummaryBelow);
}

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

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