linq判断一个枚举的Name是否存在

比如,枚举如下:

    [Serializable]
    public enum PayType : int
    {
        /// <summary>
        /// AAA
        /// </summary>
        [Description("AAA")]
        AAA= 1,

        /// <summary>
        /// BBB
        /// </summary>
        [Description("BBB")]
        BBB= 2
    }
View Code

调用时:

typeof(PayType).GetFields().Where(p => p.Name == “AAA”).Count() == 0

原文地址:https://www.cnblogs.com/jys509/p/4318971.html