Is there a simplest way to copy rows in one datagrid and paste it to another

[selfay]

It is simple in Winform. How to simply do it in WPF?

For Each DRow As DataGridViewRow In Datagrid1.SelectedRows
Dim ClnRow As DataGridViewRow = CType(DRow.Clone(), DataGridViewRow)

For i As Int32 = 0 To DRow.Cells.Count 'can decide how many cells will be copied
ClnRow.Cells(i).Value = DRow.Cells(i).Value
Next

datagird2.Rows.Add(ClnRow)
Next