GridSummaryItem Class

Represents a summary item.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v14.2.dll

Declaration

C#

public class GridSummaryItem :
    SummaryItemBase,
    IDetailElement<SummaryItemBase>,
    IGroupFooterSummaryItem

VB.NET

Public Class GridSummaryItem
    Inherits SummaryItemBase
    Implements IDetailElement(Of SummaryItemBase),
               IGroupFooterSummaryItem

Returned By

Properties that return GridSummaryItem instances:

• GridGroupSummaryData.SummaryItem
• GridGroupSummarySortInfo.SummaryItem

Remarks

The DXGrid allows you to quickly analyze your data by displaying aggregate function values calculated against the entire dataset or data group. When using data grouping, you can also sort your data based on summary values, accessing the most important information more easily.

Totals are displayed within the summary footer - under corresponding columns. The DXGrid supports five built-in function types and you can display multiple function values per column. Group summaries support the same function set - count, sum, average, minimum and maximum.

Summary items are represented by GridSummaryItem objects. Total summary items are contained within the GridControl.TotalSummary collection. Group summary items are stored within the GridControl.GroupSummary collection.

To learn more, see Data Summaries.

Examples

Inheritance

Object

DispatcherObject

DependencyObject

SummaryItemBase

GridSummaryItem