GridHitInfo.RowHandle Property

Gets or sets the handle of the row located under the test point.

Namespace: DevExpress.XtraGrid.Views.Grid.ViewInfo

Assembly: DevExpress.XtraGrid.v19.1.dll

Declaration

C#

public int RowHandle { get; set; }

VB.NET

Public Property RowHandle As Integer

Property Value

Type	Description
Int32	An integer value that specifies the handle of the row located under the test point. The GridControl.InvalidRowHandle value if the test point doesn’t belong to any row.

Remarks

See Rows, to learn about row handles.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the RowHandle property.

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-implement-drag-and-drop-between-grid-and-treelist-e3375/CS/DragAndDropBetweenGridAndTreeList/Managers/GridManager.cs#L50

    return;
if (e.Button == MouseButtons.Left && hitInfo.RowHandle >= 0)
    _dragStartHitInfo = hitInfo;

how-to-implement-a-radio-group-to-provide-a-single-choice-for-every-group-the-same-index-e1247/CS/Form1.cs#L216

if(hit.InRowCell && hit.Column.FieldName == "UnboundChecked"){
    DataRow row = gridView1.GetDataRow(hit.RowHandle);
    object key = row["CategoryID"];

how-to-provide-sorting-functionality-for-the-grid-that-allows-drag-and-drop-row-reordering-e3149/CS/E3149/Form1.cs#L322

    return;
if ( e.Button == MouseButtons.Left && hitInfo.InRow && hitInfo.RowHandle != GridControl.NewItemRowHandle )
    downHitInfo = hitInfo;

showing-tooltips-for-group-rows-in-the-grid-e989/CS/E989/GridViewGroupToolTipController.cs#L36

GridHitInfo hitInfo = View.CalcHitInfo(e.X, e.Y);
if (!View.IsGroupRow(hitInfo.RowHandle)) {
    ToolTip.HideHint();

how-to-enable-editing-in-a-group-row-so-it-is-possible-to-change-child-cell-values-e3036/CS/WindowsApplication3/GroupEditProvider.cs#L94

GridHitInfo hitInfo = view.CalcHitInfo(e.Location);
if (hitInfo.HitTest == GridHitTest.Row && view.IsGroupRow(hitInfo.RowHandle))
{

VB.NET

how-to-implement-drag-and-drop-between-grid-and-treelist-e3375/VB/DragAndDropBetweenGridAndTreeList/Managers/GridManager.vb#L46

End If
If e.Button = MouseButtons.Left AndAlso hitInfo.RowHandle >= 0 Then
    _dragStartHitInfo = hitInfo

how-to-implement-a-radio-group-to-provide-a-single-choice-for-every-group-the-same-index-e1247/VB/Form1.vb#L199

If hit.InRowCell AndAlso hit.Column.FieldName = "UnboundChecked" Then
    Dim row As DataRow = gridView1.GetDataRow(hit.RowHandle)
    Dim key As Object = row("CategoryID")

how-to-provide-sorting-functionality-for-the-grid-that-allows-drag-and-drop-row-reordering-e3149/VB/E3149/Form1.vb#L304

End If
If e.Button = MouseButtons.Left AndAlso hitInfo.InRow AndAlso hitInfo.RowHandle <> GridControl.NewItemRowHandle Then
    downHitInfo = hitInfo

showing-tooltips-for-group-rows-in-the-grid-e989/VB/E989/GridViewGroupToolTipController.vb#L40

Dim hitInfo As GridHitInfo = View.CalcHitInfo(e.X, e.Y)
If Not View.IsGroupRow(hitInfo.RowHandle) Then
    ToolTip.HideHint()

how-to-enable-editing-in-a-group-row-so-it-is-possible-to-change-child-cell-values-e3036/VB/WindowsApplication3/GroupEditProvider.vb#L94

Dim hitInfo As GridHitInfo = view.CalcHitInfo(e.Location)
If hitInfo.HitTest = GridHitTest.Row AndAlso view.IsGroupRow(hitInfo.RowHandle) Then
    Dim viewInfo As GridViewInfo = TryCast(view.GetViewInfo(), GridViewInfo)