[Add] FishNet

Assets/FishNet/Runtime/Managing/Scened/Events/UnloadSceneEventArgs.cs

@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine.SceneManagement;
+
+namespace FishNet.Managing.Scened
+{
+    /// <summary>
+    /// Data container about a scene unload start.
+    /// </summary>
+    public struct SceneUnloadStartEventArgs
+    {
+        /// <summary>
+        /// Queue data used by the current scene action.
+        /// </summary>
+        public readonly UnloadQueueData QueueData;
+
+        internal SceneUnloadStartEventArgs(UnloadQueueData sqd)
+        {
+            QueueData = sqd;
+        }
+    }
+
+    /// <summary>
+    /// Data container about a scene unload end.
+    /// </summary>
+    public struct SceneUnloadEndEventArgs
+    {
+        /// <summary>
+        /// Queue data used by the current scene action.
+        /// </summary>
+        public readonly UnloadQueueData QueueData;
+        /// <summary>
+        /// Scenes which were successfully unloaded.
+        /// This collection may be populated with empty scenes depending on engine version.
+        /// </summary>
+        [Obsolete("Use UnloadedScenesV2.")] // Remove on V5. Rename UnloadedScenesV2 to UnloadedScenes.
+        public List<Scene> UnloadedScenes;
+        /// <summary>
+        /// Scenes which were successfully unloaded.
+        /// This contains information of the scene unloaded but may not contain scene references as some Unity versions discard that information after a scene is unloaded.
+        /// </summary>
+        public List<UnloadedScene> UnloadedScenesV2;
+
+        internal SceneUnloadEndEventArgs(UnloadQueueData sqd, List<Scene> unloadedScenes, List<UnloadedScene> newUnloadedScenes)
+        {
+            QueueData = sqd;
+#pragma warning disable CS0618 // Type or member is obsolete
+            UnloadedScenes = unloadedScenes;
+#pragma warning restore CS0618 // Type or member is obsolete
+            UnloadedScenesV2 = newUnloadedScenes;
+        }
+    }
+}