GroupSummarySortInfoCollection.Add(GridSummaryItem, ColumnSortOrder) Method

Initializes a new instance of the GroupSummarySortInfo class with the specified sort order and appends it to the collection.

Namespace : DevExpress.XtraGrid.Columns

Assembly : DevExpress.XtraGrid.v25.2.dll

NuGet Packages : DevExpress.Win.Grid, DevExpress.Win.Navigation

csharp

public GroupSummarySortInfo Add(
    GridSummaryItem summary,
    ColumnSortOrder sortOrder
)

Public Function Add(
    summary As GridSummaryItem,
    sortOrder As ColumnSortOrder
) As GroupSummarySortInfo

Parameters

Name	Type	Description
summary	GridSummaryItem

A GridSummaryItem object representing a summary item used to calculate summary values for groups of rows. If null ( Nothing in Visual Basic) an exception is raised.

| | sortOrder | ColumnSortOrder |

A ColumnSortOrder enumeration value specifying the sort order.

Returns

Type	Description
GroupSummarySortInfo

The GroupSummarySortInfo object added to the collection. null ( Nothing in Visual Basic) if the View is not grouped.