Gets or sets the summary function type used to process the DataField values.

Syntax

Visual Basic (Declaration)
Public Property SummaryFunc As SummaryFunc

Visual Basic (Usage)	Copy Code
`Dim instance As TextBox Dim value As SummaryFunc instance.SummaryFunc = value value = instance.SummaryFunc`

C#
public SummaryFunc SummaryFunc {get; set;}

Return Value

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

Example

C#	Copy Code
`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; }`

Visual Basic	Copy Code
`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`

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.

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SummaryFunc Property
See Also Example

Syntax

Return Value

Example

Remarks

See Also

Reference