本文整理汇总了C#中System.Collections.DictionaryEntry结构体的典型用法代码示例。如果您正苦于以下问题：C# DictionaryEntry结构体的具体用法？C# DictionaryEntry怎么用？C# DictionaryEntry使用的例子？那么恭喜您, 这里精选的结构体代码示例或许可以为您提供帮助。
DictionaryEntry结构体属于System.Collections命名空间，在下文中一共展示了DictionaryEntry结构体的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
// A simple example for the DictionaryEntry structure.
using System;
using System.Collections;
class Example
{
public static void Main()
{
// Create a new hash table.
//
Hashtable openWith = new Hashtable();
// Add some elements to the hash table. There are no
// duplicate keys, but some of the values are duplicates.
openWith.Add("txt", "notepad.exe");
openWith.Add("bmp", "paint.exe");
openWith.Add("dib", "paint.exe");
openWith.Add("rtf", "wordpad.exe");
// When you use foreach to enumerate hash table elements,
// the elements are retrieved as DictionaryEntry objects.
Console.WriteLine();
foreach (DictionaryEntry de in openWith)
{
Console.WriteLine("Key = {0}, Value = {1}", de.Key, de.Value);
}
}
}输出：
Key = rtf, Value = wordpad.exe Key = txt, Value = notepad.exe Key = dib, Value = paint.exe Key = bmp, Value = paint.exe
示例2: foreach
foreach (DictionaryEntry de in openWith)
{
Console.WriteLine("Key = {0}, Value = {1}", de.Key, de.Value);
}