From a976b75fc783a69fc511c0020d1c2beffee2360f Mon Sep 17 00:00:00 2001
From: Mikhail <99481254+DCFApixels@users.noreply.github.com>
Date: Thu, 28 Mar 2024 20:32:24 +0800
Subject: [PATCH] add EscWorld.isNullOrDetroyed

---
 src/EcsWorld.cs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/EcsWorld.cs b/src/EcsWorld.cs
index 0bbff40..798e2a5 100644
--- a/src/EcsWorld.cs
+++ b/src/EcsWorld.cs
@@ -731,6 +731,14 @@ namespace DCFApixels.DragonECS
         #endregion
     }
 
+    public static class EcsWorldExtenssions
+    {
+        public static bool IsNullOrDetroyed(this EcsWorld self)
+        {
+            return self == null || self.IsDestroyed;
+        }
+    }
+
     #region Callbacks Interface
     public interface IEcsWorldEventListener
     {