求助精—evExpress控件的大神。

public class DxperienceXtraGridLocalizationCHS : GridLocalizer
    {
        public override string GetLocalizedString(GridStringId id)
        {
            switch (id)
            {
               case GridStringId.customFilterDialogC:
                    return "等于=";

                case GridStringId.CustomFilterDialogConditionNEQ:
                    return "不等于<>";

                case GridStringId.CustomFilterDialogConditionGT:
                    return "大于>";

                case GridStringId.CustomFilterDialogConditionGTE:
                    return "大于或等于>=";

                case GridStringId.CustomFilterDialogConditionLT:
                    return "小于<";

                case GridStringId.CustomFilterDialogConditionLTE:
                    return "小于或等于<=";

                case GridStringId.CustomFilterDialogConditionBlanks:
                    return "空值";

                case GridStringId.CustomFilterDialogConditionNonBlanks:
                    return "非空值";

                case GridStringId.CustomFilterDialogConditionLike: 
 
                    return "包含";

                case GridStringId.CustomFilterDialogConditionNotLike:
                    return "不包含";

customFilterDialogC
CustomFilterDialogConditionNEQ
CustomFilterDialogConditionGT
CustomFilterDialogConditionGTE
CustomFilterDialogConditionLT
CustomFilterDialogConditionLTE
CustomFilterDialogConditionBlanks
CustomFilterDialogConditionNonBlanks
CustomFilterDialogConditionLike
CustomFilterDialogConditionNotLike
在DevExpress V7.1版本下面可以使用 但是在V12.2下面没有这几个属性了
求问在12.2下面是用那几个代替的。