Hide Gridview Edit and Delete Button using VB.Net in ASP.Net

I managed to resolve it by using if statement in Gridview OnRowDatabound

My code:

If e.Row.RowType = DataControlRowType.DataRow Then
            If Session("Data") IsNot Nothing Then
                Dim btn1 As ImageButton = DirectCast(e.Row.FindControl("Button1"), ImageButton)
                Dim btn2 As ImageButton = DirectCast(e.Row.FindControl("Button2"), ImageButton)
                btn1.Visible = False
                btn2.Visible = False
            End If

        End If