RowEventArgs.RowHandle Property

Gets the row’s handle (position). For the ColumnView.RowUpdated event, this property specifies the previous handle (position) of the currently processed row.

Namespace: DevExpress.XtraGrid.Views.Base

Assembly: DevExpress.XtraGrid.v19.1.dll

Declaration

C#

public int RowHandle { get; }

VB.NET

Public ReadOnly Property RowHandle As Integer

Property Value

Type	Description
Int32	An integer value representing the row’s handle.

Remarks

Please refer to the Rows and Working with Groups in Code topics for details on identifying data and group rows by their 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-apply-the-even-odd-row-appearance-feature-to-each-set-of-grouped-rows-separately-e1345/CS/S131432/Form1.cs#L39

GridView gView = (GridView)sender;
if(!gView.IsValidRowHandle(e.RowHandle)) return;
int parent = gView.GetParentRowHandle(e.RowHandle);

XPO_how-to-show-changed-object-properties-in-a-master-detail-grid-eg-winforms-xtragrid-e20030/CS/WindowsFormsApplication25/Form1.cs#L34

GridView gridView = (GridView)sender;
if (!gridView.IsDataRow(e.RowHandle)) return;
PropertyData data = gridView.GetRow(e.RowHandle) as PropertyData;

XPO_how-to-use-customattribute-to-apply-validation-rules-to-persistent-properties-e2527/CS/Q296004/Form1.cs#L28

private void gridView1_ValidateRow(object sender, ValidateRowEventArgs e) {
    if (e.RowHandle != GridControl.NewItemRowHandle) return;
    Dictionary<string, object> customValues = new Dictionary<string, object>();

how-to-change-a-style-of-a-group-row-if-one-of-its-child-rows-is-focused-e2853/CS/WindowsApplication1/Form1.cs#L61

{
    bool rowContainsFocus = RowContainsFocus(e.RowHandle);
    if (rowContainsFocus)

how-to-highlight-layoutviews-fields-whose-values-are-modified-in-the-data-source-e1885/CS/E1885/Form1.cs#L68

LayoutView view = (LayoutView)sender;
int sourceIndex = view.GetDataSourceRowIndex(e.RowHandle);
string key = string.Format("{0}|{1}", sourceIndex, e.Column.FieldName);

VB.NET

how-to-apply-the-even-odd-row-appearance-feature-to-each-set-of-grouped-rows-separately-e1345/VB/S131432/Form1.vb#L36

Dim gView As GridView = CType(sender, GridView)
If Not gView.IsValidRowHandle(e.RowHandle) Then Return
Dim parent As Integer = gView.GetParentRowHandle(e.RowHandle)

XPO_how-to-show-changed-object-properties-in-a-master-detail-grid-eg-winforms-xtragrid-e20030/VB/WindowsFormsApplication25/Form1.vb#L31

Dim gridView As GridView = CType(sender, GridView)
If Not gridView.IsDataRow(e.RowHandle) Then Return
Dim data As PropertyData = TryCast(gridView.GetRow(e.RowHandle), PropertyData)

XPO_how-to-use-customattribute-to-apply-validation-rules-to-persistent-properties-e2527/VB/Q296004/Form1.vb#L30

Private Sub gridView1_ValidateRow(ByVal sender As Object, ByVal e As ValidateRowEventArgs) Handles gridView1.ValidateRow
    If e.RowHandle <> GridControl.NewItemRowHandle Then
        Return

how-to-change-a-style-of-a-group-row-if-one-of-its-child-rows-is-focused-e2853/VB/Form1.vb#L56

Private Sub gridView1_RowStyle(ByVal sender As Object, ByVal e As DevExpress.XtraGrid.Views.Grid.RowStyleEventArgs) Handles gridView1.RowStyle
    Dim rowContainsFocus As Boolean = Me.RowContainsFocus(e.RowHandle)
    If rowContainsFocus Then

how-to-highlight-layoutviews-fields-whose-values-are-modified-in-the-data-source-e1885/VB/E1885/Form1.vb#L71

Dim view As LayoutView = CType(sender, LayoutView)
Dim sourceIndex As Integer = view.GetDataSourceRowIndex(e.RowHandle)
Dim key As String = String.Format("{0}|{1}", sourceIndex, e.Column.FieldName)