VarList

Esiur/Resource/Instance.cs

@@ -704,6 +704,8 @@ public class Instance
         get { return store; }
     }
 
+    public bool IsDestroyed { get; private set; }
+
     /// <summary>
     /// List of children.
     /// </summary>
@@ -1009,6 +1011,7 @@ public class Instance
 
     private void Resource_OnDestroy(object sender)
     {
+        IsDestroyed = true;
         Destroyed?.Invoke((IResource)sender);
     }
 }

Esiur/Resource/Warehouse.cs

@@ -914,6 +914,8 @@ public static class Warehouse
 
         resource.Destroy();
 
+        resource.Instance = null;
+
         return true;
     }
 }