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.v24.2.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#

winforms-grid-move-cell-using-drag-drop/CS/Classes/GridViewHelper.cs#L50

{
    object val = (view as GridView).GetRowCellValue(gridHI.RowHandle, gridHI.Column);
    if (val == null || val.ToString() == string.Empty) return;

winforms-grid-enable-editing-in-group-row-to-change-cell-values/CS/WindowsApplication3/GroupEditProvider.cs#L94

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

winforms-grid-multiple-row-selection-web-style-checkboxes/CS/E1271/CheckMarkSelection.cs#L222

if(info.InRowCell) {
    InvertRowSelection(info.RowHandle);
}

winforms-grid-select-rows-using-mouse-without-ctrl/CS/MultiSelectionHelper.cs#L47

}
_GridView.FocusedRowHandle = hi.RowHandle;
_GridView.FocusedColumn = hi.Column;

winforms-grid-multi-cell-editing/CS/MultiSelectionEditingHelper.cs#L33

GridHitInfo hi = view.CalcHitInfo(e.Location);
if (view.FocusedRowHandle == hi.RowHandle)
{

VB.NET

winforms-grid-move-cell-using-drag-drop/VB/Classes/GridViewHelper.vb#L44

If gridHI.HitTest = GridHitTest.RowCell Then
    Dim val As Object = (TryCast(view, GridView)).GetRowCellValue(gridHI.RowHandle, gridHI.Column)
    If val Is Nothing OrElse val.ToString() = String.Empty Then

winforms-grid-enable-editing-in-group-row-to-change-cell-values/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)

winforms-grid-multiple-row-selection-web-style-checkboxes/VB/E1271/CheckMarkSelection.vb#L260

If info.InRowCell Then
    InvertRowSelection(info.RowHandle)
End If

winforms-grid-select-rows-using-mouse-without-ctrl/VB/MultiSelectionHelper.vb#L41

_GridView.FocusedRowHandle = hi.RowHandle
_GridView.FocusedColumn = hi.Column

winforms-grid-multi-cell-editing/VB/MultiSelectionEditingHelper.vb#L30

Dim hi As GridHitInfo = view.CalcHitInfo(e.Location)
If view.FocusedRowHandle = hi.RowHandle Then
    view.FocusedColumn = hi.Column