using Kingdee.BOS.Core.List; 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, Action _action) { _action(thiObj); return thiObj; } } }