読み込まれているシーン数
Returns the current number of loaded Scenes. This doesn't include the Scenes that are currently loading or unloading. For the total number of Scenes see SceneManager.sceneCount.
using UnityEngine; using UnityEngine.SceneManagement; using UnityEditor;
public class Example { // adds a custom menu item which displays the number of open Scenes in a Dialogue Box [MenuItem("SceneExample/Number Of Scenes")] public static void NumberOfScenes() { EditorUtility.DisplayDialog("Number of loaded Scenes:", SceneManager.loadedSceneCount.ToString(), "Ok"); } }