01.Private Sub DataGridView1_CellContentClick(sender As System.Object, e As DataGridViewCellEventArgs) _
02. Handles DataGridView1.CellContentClick
03. Dim senderGrid = DirectCast(sender, DataGridView)
04.
05. If TypeOf senderGrid.Columns(e.ColumnIndex) Is DataGridViewButtonColumn AndAlso
06. e.RowIndex >= 0 Then
07.
08. End If
09.
10.End Sub
