GridControl.GroupBy(GridColumn, ColumnSortOrder, Int32, Boolean) Method

Groups data by the values of the specified column with the specified sort order. If several columns are involved in grouping, the specified column will reside at the specified grouping level.

Namespace : DevExpress.Xpf.Grid

Assembly : DevExpress.Xpf.Grid.v25.2.dll

NuGet Package : DevExpress.Wpf.Grid.Core

csharp

public void GroupBy(
    GridColumn column,
    ColumnSortOrder sortedOrder,
    int groupedIndex,
    bool mergeWithPreviousGroup = false
)

Public Sub GroupBy(
    column As GridColumn,
    sortedOrder As ColumnSortOrder,
    groupedIndex As Integer,
    mergeWithPreviousGroup As Boolean = False
)

Parameters

Name	Type	Description
column	GridColumn

A GridColumn object that represents the column by whose values data is grouped.

| | sortedOrder | ColumnSortOrder |

A ColumnSortOrder enumeration value that specifies the column’s sort order.

| | groupedIndex | Int32 |

A zero-based integer value that specifies the grouping level. If negative, an exception is raised.

Optional Parameters

Name	Type	Default	Description
mergeWithPreviousGroup	Boolean	False

A boolean value that specifies whether the current grouping should be merged with a previous grouping (according to group index).

Remarks

To learn more, see Grouping.