Public Property Font As Font

public Font Font {get; set;}

Private Sub Detail1_Format(ByVal sender As Object, ByVal e As System.EventArgs) Handles Detail1.Format
    Me.Barcode1.Font = New System.Drawing.Font(Me.TextBox2.Font, FontStyle.Bold)
End Sub

private void detail_Format(object sender, System.EventArgs eArgs)
{
    this.barcode1.Font = new System.Drawing.Font(this.TextBox2.Font, System.Drawing.FontStyle.Bold);
}