在 C# 中比较枚举成员
csharpprogrammingserver side programming
要比较枚举成员，请使用 Enum.CompareTo() 方法。
首先，设置学生的值。
enum StudentRank { Tom = 3, Henry = 2, Amit = 1 };
现在使用 compareTo() 方法将一个枚举值与另一个枚举值进行比较。
Console.WriteLine( "{0}{1}", student1.CompareTo(student2) > 0 ? "Yes" : "No", Environment.NewLine );
以下是在 C# 中比较枚举成员的代码。
示例
using System;
public class Demo {
enum StudentRank { Tom = 3, Henry = 2, Amit = 1 };
public static void Main() {
StudentRank student1 = StudentRank.Tom;
StudentRank student2 = StudentRank.Henry;
StudentRank student3 = StudentRank.Amit;
Console.WriteLine("{0} has more rank than {1}?", student1, student2);
Console.WriteLine( "{0}{1}", student1.CompareTo(student2) > 0 ? "Yes" : "No", Environment.NewLine );
}
}
输出
Tom has more rank than Henry? Yes
