C# (CSharp) EventXemTheoLoai示例

示例#1

 private void Mua_Click(object sender, RoutedEventArgs e)
 {
     EventXemTheoLoai?.Invoke(LayMaSP(sender, e), 2);
 }

示例#2

 private void txtXemChiTiet_Click(object sender, RoutedEventArgs e)
 {
     EventXemTheoLoai?.Invoke(LayMaSP(sender, e), 1);
 }