GridControl.GetRowLevelByRowHandle(Int32) Method

Returns the specified row’s grouping level.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v19.1.dll

Declaration

C#

public int GetRowLevelByRowHandle(
    int rowHandle
)

VB.NET

Public Function GetRowLevelByRowHandle(
    rowHandle As Integer
) As Integer

Parameters

Name	Type	Description
rowHandle	Int32	An integer value that specifies the row’s handle.

Returns

Type	Description
Int32	An integer value that specifies the row’s grouping level.

Remarks

Use the GetRowLevelByRowHandle method to determine at which grouping level the specified row resides.

To learn more, see Processing Group Rows.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the GetRowLevelByRowHandle(Int32) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-preserve-the-dxgrid-for-wpf-view-state-e4222/CS/SaveWpfGridState/RowStateHelper.cs#L115

    break;
if (gridControl.GetRowLevelByRowHandle(i) == 0)
    GroupRowList.Add(GetGroupInfo(i));

how-to-create-checkable-grouping-in-gridcontrol-t127563/CS/DevExpress.Example03/CheckableGroupBehavior.cs#L68

var checkStates = (args.NewValue as Dictionary<int, bool?>);
int groupLevel = grid.GetRowLevelByRowHandle(rowHandle);
bool? value = checkStates.Keys.Contains(groupLevel) ? checkStates[groupLevel] : false;

VB.NET

how-to-preserve-the-dxgrid-for-wpf-view-state-e4222/VB/SaveWpfGridState/RowStateHelper.vb#L118

End If
If gridControl.GetRowLevelByRowHandle(i) = 0 Then
    GroupRowList.Add(GetGroupInfo(i))

how-to-create-checkable-grouping-in-gridcontrol-t127563/VB/DevExpress.Example03/CheckableGroupBehavior.vb#L76

Dim checkStates = TryCast(args.NewValue, Dictionary(Of Integer, Boolean?))
Dim groupLevel As Integer = grid.GetRowLevelByRowHandle(rowHandle)
Dim value As Boolean? = If(checkStates.Keys.Contains(groupLevel), checkStates(groupLevel), False)