Skip to main content

FocusedRowChangedEventArgs.PrevFocusedRowHandle Property

Gets the handle of the previously focused row.

Namespace: DevExpress.XtraGrid.Views.Base

Assembly: DevExpress.XtraGrid.v22.1.dll

NuGet Package: DevExpress.Win.Grid

Declaration

public int PrevFocusedRowHandle { get; }

Property Value

Type Description
Int32

An integer value representing the handle of the previously focused row. The GridControl.InvalidRowHandle field value if no row was previously focused.

Example

This example expands a collapsed group row and vice versa when this row receives focus.

using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraGrid.Views.Base;

private void gridView1_FocusedRowChanged(object sender, FocusedRowChangedEventArgs e) {
     GridView view = sender as GridView;
     if (view == null) return;
     if (view.IsGroupRow(e.FocusedRowHandle)) {
        bool expanded = view.GetRowExpanded(e.FocusedRowHandle);
        view.SetRowExpanded(e.FocusedRowHandle, !expanded);
     }
}
See Also