在C#中获取OrderedDictionary中的IDictionaryEnumerator对象
要在OrderedDictionary中获取IDictionaryEnumerator对象，代码如下-
示例
using System;
using System.Collections;
using System.Collections.Specialized;
public class Demo {
public static void Main() {
OrderedDictionary dict = new OrderedDictionary();
dict.Add("1", "One");
dict.Add("2", "Two");
dict.Add("3", "Three");
dict.Add("4", "Four");
dict.Add("5", "Five");
dict.Add("6", "Six");
dict.Add("7", "Seven");
dict.Add("8", "Eight");
IDictionaryEnumerator demoEnum = dict.GetEnumerator();
while (demoEnum.MoveNext()) {
Console.WriteLine("Key = " + demoEnum.Key + ", Value = " + demoEnum.Value);
}
}
}输出结果
这将产生以下输出-
Key = 1, Value = One Key = 2, Value = Two Key = 3, Value = Three Key = 4, Value = Four Key = 5, Value = Five Key = 6, Value = Six Key = 7, Value = Seven Key = 8, Value = Eight
示例
让我们看另一个例子-
using System;
using System.Collections;
using System.Collections.Specialized;
public class Demo {
public static void Main() {
OrderedDictionary dict = new OrderedDictionary();
dict.Add("1", "Appliances");
dict.Add("2", "Supplies");
dict.Add("3", "Electronics");
dict.Add("4", "Clothing");
dict.Add("5", "Books");
dict.Add("6", "Accessories"); ;
IDictionaryEnumerator demoEnum = dict.GetEnumerator();
while (demoEnum.MoveNext()) {
Console.WriteLine("Key = " + demoEnum.Key + ", Value = " + demoEnum.Value);
}
}
}输出结果
这将产生以下输出-
Key = 1, Value = Appliances Key = 2, Value = Supplies Key = 3, Value = Electronics Key = 4, Value = Clothing Key = 5, Value = Books Key = 6, Value = Accessories