GridSortInfoCollection.GroupByColumn(String, Int32, ColumnSortOrder) 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.v14.2.dll

Declaration

C#

public void GroupByColumn(
    string fieldName,
    int index,
    ColumnSortOrder sortOrder = ColumnSortOrder.Ascending
)

VB.NET

Public Sub GroupByColumn(
    fieldName As String,
    index As Integer,
    sortOrder As ColumnSortOrder = ColumnSortOrder.Ascending
)

Parameters

Name	Type	Description
fieldName	String	A String value that specifies the field name of the column by whose values data is grouped.
index	Int32	A zero-based integer value that specifies the grouping level. If negative, an exception is raised.

Optional Parameters

Name	Type	Default	Description
sortOrder	ColumnSortOrder	1	A ColumnSortOrder enumeration value that specifies the column's sort order.

Remarks

To learn more, see Grouping in Code.