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K3CExttensionMethods/ListHeaderExtension.cs

@@ -3,20 +3,17 @@ using Kingdee.BOS.Orm.DataEntity;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Linq.Expressions;
 using System.Text;
 
 namespace K3CExttensionMethods
 {
     public static class ListHeaderExtension
     {
-        public static ListHeader SetHeader(this ListHeader thiObj, Func<ListHeader, ListHeader> func)
+        public static ListHeader SetHeader(this ListHeader thiObj, Action<ListHeader> _action)
         {
-            return func(thiObj);
-        }
+            _action(thiObj);
 
-        public static ListHeader SetWidth(this ListHeader thiObj,int width)
-        {
-            thiObj.Width = width;
             return thiObj;
         }
     }