C#Orderby降序
在C#中使用Orderby降序对元素进行降序排序。
以下是我们的列表-
IList<Employee> emp = new List<Employee>() {
new Employee() { EmployeeRank = 3, EmpName = "Tom", EmpMarks = 90 } ,
new Employee() { EmployeeRank = 4, EmpName = "Katie", EmpMarks = 95 }
};现在要根据学生姓名对列表进行排序，请使用Orderby。默认值为升序，因此对于降序，请使用降序。
var res = from str in emp orderby str.EmpName descending select str;
这是完整的代码。
示例
using System;
using System.Linq;
using System.Collections.Generic;
public class Demo {
public static void Main() {
IList<Employee> emp = new List<Employee>() {
new Employee() { EmployeeRank = 4, EmpName = "Amit", EmpMarks = 90 } ,
new Employee() { EmployeeRank = 05, EmpName = "Raman", EmpMarks = 95 }
};
var res = from str in emp orderby str.EmpName descending select str;
Console.WriteLine("Student List (Descending Order):");
foreach (var list in res)
Console.WriteLine(list.EmpName);
}
}
public class Employee {
public int EmployeeRank { get; set; }
public string EmpName { get; set; }
public int EmpMarks { get; set; }
}输出结果
Student List (Descending Order): Raman Amit