The final computed style values on a VisualElement (Read Only).
You can use resolvedStyle to find the actually rendered styling like width, height,
or color of an element. For a list of all the supported style properties, refer
to the USS properties reference manual page.
The final computed style combines applied classes, inherited styles from ancestors, and
inline styles defined in UXML or C# code. Therefore, it might be different from what you set through
the VisualElement.style property, depending on the other styles applied to it.
To get the resolved style when the geometry changes, you can use the GeometryChangedEvent event.
If the element's geometry doesn't change, you can add a scheduler to periodically check the resolved
style of the element.
For more information about how to use this property and an example of how style changes when layout
updates, refer to the Apply styles in C# scripts manual page.
Additional resources: VisualElement.style, VisualElement.customStyle
// Get the resolved width of the element. float width = element.resolvedStyle.width;