Does anyone know what is the difference between ScrollViewer.ScrollToEnd() and ScrollViewer.ScrollToBottom()?
In Visual Studio 2022, the description of ScrollToEnd() and ScrollToBottom() is the same:
"Scrolls vertically to the end of ScrollViewer content."
Nevertheless, there must be a difference, otherwise there would not exist both.
Thanks for your answers!
>Solution :
ScrollToBottom() scrolls to the bottommost Y coordinate, but does not change the horizontal offset. Thus this method only changes the current Y offset.
ScrollToEnd() scrolls to both the bottommost Y coordinate AND the rightmost X coordinate. Thus this method changes both the current Y AND the current X coordinates.
Note that in many cases like this, if you’re unsure what the code does you can look at the implementation on https://source.dot.net/
For this particular case: https://source.dot.net/#PresentationFramework/System/Windows/Controls/ScrollViewer.cs,488ab4a977a015eb
However, the documentation does actually specify the behaviour for these methods:
The naming of those two methods is not great. It might have been better to call them ScrollToBottom() and ScrollToBottomRight() and then it would have been more obvious (IMO).