c#里面如何重新定义数组大小

[qqdao]

就是类似于vb里面的Redim
数组长度不够用，咋办

[liuzhonghe]

??
你用ArrayList他会自动给你分配大小的。

[xuyo]

对,ArrayList的用法

using System;
using System.Collections;
public class SamplesArrayList {

public static void Main() {

// Creates and initializes a new ArrayList.
ArrayList myAL = new ArrayList();
myAL.Add("Hello");
myAL.Add("World");
myAL.Add("!");

// Displays the properties and values of the ArrayList.
Console.WriteLine( "myAL" );
Console.WriteLine( "\tCount: {0}", myAL.Count );
Console.WriteLine( "\tCapacity: {0}", myAL.Capacity );
Console.Write( "\tValues:" );
PrintValues( myAL );
}

public static void PrintValues( IEnumerable myList ) {
System.Collections.IEnumerator myEnumerator = myList.GetEnumerator();
while ( myEnumerator.MoveNext() )
Console.Write( "\t{0}", myEnumerator.Current );
Console.WriteLine();
}
}
/*
This code produces the following output.

myAL
Count: 3
Capacity: 16
Values: Hello World !
*/