GridControl.GroupBy(GridColumnBase, ColumnSortOrder, Int32) 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.UI.Xaml.Grid

Assembly: DevExpress.UI.Xaml.Grid.v21.2.dll

NuGet Package: DevExpress.Uwp.Controls

Declaration

C#

public void GroupBy(
    GridColumnBase column,
    ColumnSortOrder sortedOrder,
    int groupedIndex
)

VB.NET

Public Sub GroupBy(
    column As GridColumnBase,
    sortedOrder As ColumnSortOrder,
    groupedIndex As Integer
)

Parameters

Name	Type	Description
column	GridColumnBase	A GridColumnBase descendant that specifies the column.
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.

Remarks

Data rows are always sorted against the grouping columns. If data is grouped against a column which isn’t sorted, the grid automatically applies sorting in ascending order to this column.

To learn more, see Grouping Overview.