让XtraMessageBox按钮显示中文

需要定义一个继承子Localizer的类，然后重写GetLocalizedString

 public class MessboxClass : Localizer
     {
         public override string GetLocalizedString(DevExpress.XtraEditors.Controls.StringId id)
         {
             switch (id)
             {
                 case StringId.XtraMessageBoxCancelButtonText:
                     return "取消";
                 case StringId.XtraMessageBoxOkButtonText:
                     return "确定";
                 case StringId.XtraMessageBoxYesButtonText:
                     return "是";
                 case StringId.XtraMessageBoxNoButtonText:
                     return "否";
                 case StringId.XtraMessageBoxIgnoreButtonText:
                     return "忽略";
                 case StringId.XtraMessageBoxAbortButtonText:
                     return "中止";
                 case StringId.XtraMessageBoxRetryButtonText:
                     return "重试";
                 default:
                     return base.GetLocalizedString(id);
             }
         }
     }

最后要在系统的Program.cs的Main函数中使用如下一句:
            DevExpress.XtraEditors.Controls.Localizer.Active = new MessboxClass();