The GetRootPanels method in the Editor.EditorUtility class is a static method that retrieves all the root panels currently available in the editor environment. A root panel is a top-level UI element that does not have a parent panel, serving as a container for other UI components.
To use the GetRootPanels method, simply call it without any parameters. It returns a HashSet<IPanel> containing all the root panels.
// Example usage of GetRootPanels
var rootPanels = Editor.EditorUtility.GetRootPanels();
foreach (var panel in rootPanels)
{
// Perform operations with each root panel
// For example, logging the panel's type
Log.Info($"Root Panel Type: {panel.GetType()}");
}