C# 集合类（五）：SortedList

SortedList类：表示键/值对的集合，与哈希表类似，区别在于SortedList中的Key数组排好序的。

using System; using System.Collections.Generic; using System.Text; using System.Collections; namespace ConsoleApplication1 { class Program { public static void Main() { SortedList sl = new SortedList(); sl["c"] = 41; sl["a"] = 42; sl["d"] = 11; sl["b"] = 13; foreach (DictionaryEntry element in sl) { string s = (string)element.Key; int i = (int)element.Value; Console.WriteLine("{0},{1}", s, i); } } } }