Unity UIElemens changing style.cursor in code - unity3d

Question

How do I set the cursor style for a VisualElement to one of the predefined classes in code? (Arrow, Text, Split Resize Left Down, etc)
I am aware the cursor can be set using the CursorStyle property
style.cursor = SomeCursorStyle;
The problem is I want to use the SplitResizeLeftRight cursor and I can't seem to find where the static classes are defined. Obviously I can do this though a stylesheet, but I want to do it through code. An alternative is to create my own CursorStyle and point it to the appropriate cursor textuer, but again, I can't seem to find where those are located.
According to these docs and the UIElement Debugger I know I can change the style of the cursors. I just can't figure out how to set it to one of those in code.

Answer 1

The UIElementsEditorUtility class no longer exists. I found a solution for the more recent version of Unity (2022.1.7 In my case) but it includes some C# Reflection...
//using System.Reflection;
public static void SetCursor(this VisualElement element, MouseCursor cursor)
{
object objCursor = new Cursor();
PropertyInfo fields = typeof(Cursor).GetProperty("defaultCursorId", BindingFlags.NonPublic | BindingFlags.Instance);
fields.SetValue(objCursor, (int)cursor);
element.style.cursor = new StyleCursor((Cursor)objCursor);
}
I hope it will help those who have the same problem

Answer 2

Take a look at the MouceCursor enum:
https://docs.unity3d.com/ScriptReference/MouseCursor.html
"Custom mouse cursor shapes used with EditorGUIUtility.AddCursorRect."
It defines multiple cursor shapes, one of them is SplitResizeLeftRight. Usage example:
EditorGUIUtility.AddCursorRect(new Rect(20, 20, 140, 40), MouseCursor.SplitResizeLeftRight);
I hope this helps you.

Answer 3

By some miracle I stumbled upon this class: UIElementsEditorUtility
At the time of posting the class can not be found in Unity docs.
So here is an example of how to use it:
style.cursor = UIElementsEditorUtility.CreateDefaultCursorStyle(MouseCursor.ResizeHorizontal);