用描述屬性取得Enum的值

Using

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Enum

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/// <summary> /// 權限類型 /// </summary> public enum AuthType { [Description("Query")] Query, [Description("Add")] Add, [Description("Edit")] Edit, [Description("Delete")] Delete, [Description("Export")] Export, [Description("Import")] Import }

用描述屬性取得Enum的值

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/// <summary> /// 用描述屬性取得Enum的值 /// </summary> /// <param name="value">Enum</param> /// <returns></returns> public string GetEnumDescription(Enum value) { FieldInfo fi = value.GetType().GetField(value.ToString()); DescriptionAttribute[] attributes = (DescriptionAttribute[])fi.GetCustomAttributes(typeof(DescriptionAttribute), false); return (attributes.Length > 0) ? attributes[0].Description : value.ToString(); }