diff --git a/designer/udesignerproject.tsf b/designer/udesignerproject.tsf
index d7a00d6..edd6b72 100644
--- a/designer/udesignerproject.tsf
+++ b/designer/udesignerproject.tsf
@@ -1048,6 +1048,16 @@ type %s=class(%s)
     begin
         inherited;
     end 
+    function Recycling();override; //回收变量
+    begin
+        inherited;
+        ci := self.classinfo();   //将成员变量赋值为nil避免循环引用
+        for i,v in ci["members"] do 
+        begin
+            if v["static"] then continue;
+            invoke(self,v["name"],nil);
+        end 
+    end 
 
 end