ActiveReports 15 .NET Edition
GrapeCity.ActiveReports Assembly / GrapeCity.ActiveReports.SectionReportModel Namespace / TextBox Class / SummaryFunc Property
Example

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    SummaryFunc Property
    In This Topic
    Gets or sets the summary function type used to process the DataField values.
    Syntax
    'Declaration
     
    Public Property SummaryFunc As SummaryFunc
    public SummaryFunc SummaryFunc {get; set;}

    Property Value

    SummaryFunc enumeration value that specifies the type of summarization to be performed on the field.  Default is SummaryFunc.Sum
    Remarks

    You can use this function to create subtotals, grand totals and other summary values.  SummaryFunc has no effect unless the SummaryType property is set to either SubTotal or GrandTotal.

    Note: When a summary function is used on a control, the CanGrow and CanShrink properties will have no effect since the summary is calculated after the control height has been determined and finalized.

     

    Example
    private void detail_Format(object sender, System.EventArgs eArgs)
    {
        this.TextBox1.SummaryFunc = SummaryFunc.Sum;
        this.TextBox1.SummaryGroup = null;
        this.TextBox1.SummaryRunning = SummaryRunning.None;
        this.TextBox1.SummaryType = SummaryType.None;
    }
    Private Sub Detail1_Format(ByVal sender As Object, ByVal e As System.EventArgs) Handles Detail1.Format
       Me.TextBox1.SummaryFunc = SummaryFunc.Sum
       Me.TextBox1.SummaryGroup = Nothing
       Me.TextBox1.SummaryRunning = SummaryRunning.None
       Me.TextBox1.SummaryType = SummaryType.None
    End Sub
    See Also