[ObjCRuntime] NativeHandle.Zero shouldn't be writeable, so disallow t…

…hat in the future. (#18694)
xamarin · Aug 11, 2023 · ce402ba · ce402ba
1 parent 7b1e404
commit ce402ba
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/ObjCRuntime/NativeHandle.cs b/src/ObjCRuntime/NativeHandle.cs
@@ -13,7 +13,11 @@ public IntPtr Handle {
 			get { return handle; }
 		}
 
+#if XAMCORE_5_0
+		public readonly static NativeHandle Zero = default (NativeHandle);
+#else
 		public static NativeHandle Zero = default (NativeHandle);
+#endif
 
 		public NativeHandle (IntPtr handle)
 		{