获取或设置 C# 中 SortedList 中与指定键关联的值
若要获取或设置与 SortedList 中指定键关联的值,代码如下 −
示例
using System; using System.Collections; public class Demo { public static void Main() { SortedList list = new SortedList (); list.Add("A", "Books"); list.Add("B", "Electronics"); list.Add("C", "Appliances"); list.Add("D", "Pet Supplies"); list.Add("E", "Clothing"); list.Add("F", "Footwear"); Console.WriteLine("Value associated with key E = "+list["E"]); list["E"] = "HDD"; Console.WriteLine("Value associated with key E [Updated] = "+list["E"]); } }
输出
这将产生以下输出 −
Value associated with key E = Clothing Value associated with key E [Updated] = HDD
示例
我们来看另一个示例 −
using System; using System.Collections; public class Demo { public static void Main() { SortedList list = new SortedList (); list.Add("A", "Books"); list.Add("B", "Electronics"); list.Add("C", "Appliances"); list.Add("D", "Pet Supplies"); list.Add("E", "Clothing"); list.Add("F", "Footwear"); Console.WriteLine("Value associated with key D = "+list["D"]); } }
输出
这将产生以下输出 −
Value associated with key D = Pet Supplies
广告