c# - Is it okay to find child objects with VisualTreeHelper?

Question

I used Attached Property to synchronize the scrollbars of two DataGrids. Below is the reference link.

https://www.codeproject.com/Articles/39244/Scroll-Synchronization

But it seems that the code is unnecessarily complicated compared to the behavior I want, So, instead of Attached Property, I used DataGrid's ScrollChanged event handler in Code Behind.

However, to manipulate the scrolling of the DataGrid, I had to use the ScrollToHorizontalOffset() and ScrollToVerticalOffset() methods of ScrollViewer, so I accessed the DataGrid with x:Name and used VisualTreeHelper to find the child ScrollViewer.

My question is:

1. Is this approach correct?
2. Is there any way to directly access to ScrollViewer of DataGrid without using VisualTreeHelper?

question from:https://stackoverflow.com/questions/65886173/is-it-okay-to-find-child-objects-with-visualtreehelper

Answer 1

Waitting for answers