From: |
011netservice@gmail.com |
Date: |
2022-04-24 |
Subject: |
StringEnumerator Class |
StringEnumerator Class
支援StringCollection的foreach enumerator.
Example
using System;
using System.Collections.Specialized;
public class SamplesStringEnumerator {
public static void Main() {
// Creates and initializes a StringCollection.
StringCollection myCol = new StringCollection();
String[] myArr = new String[] { "red", "orange", "yellow", "green", "blue", "indigo", "violet" };
myCol.AddRange( myArr );
// Enumerates the elements in the StringCollection.
StringEnumerator myEnumerator = myCol.GetEnumerator();
while ( myEnumerator.MoveNext() )
Console.WriteLine( "{0}", myEnumerator.Current );
Console.WriteLine();
// Resets the enumerator and displays the first element again.
myEnumerator.Reset();
if ( myEnumerator.MoveNext() )
Console.WriteLine( "The first element is {0}.", myEnumerator.Current );
}
}
/*
This code produces the following output.
red
orange
yellow
green
blue
indigo
violet
The first element is red.
*/
Reference:
StingEnumerator
Class
Log:
Date |
Author |
Description |
2017-01-30 |
Honda |
copy from luckstat document. |