C# ArrayList SetRange
Description
ArrayList SetRange copies the elements of a collection
over a range of elements in the ArrayList.
Syntax
ArrayList.SetRange has the following syntax.
public virtual void SetRange(
int index,
ICollection c
)
Parameters
ArrayList.SetRange has the following parameters.
index- The zero-based ArrayList index at which to start copying the elements of c.c- The ICollection whose elements to copy to the ArrayList. The collection itself cannot be null, but it can contain elements that are null.
Returns
ArrayList.SetRange method returns
Example
Use the SetRange() method to copy the elements
from anotherStringArray to myArrayList, starting at index 0.
using System;/* www . j a v a 2 s .co m*/
using System.Collections;
class MainClass
{
public static void Main()
{
ArrayList myArrayList = new ArrayList();
myArrayList.Add("A");
myArrayList.Add("A");
myArrayList.Add("A");
myArrayList.Add("A");
myArrayList.Add("A");
myArrayList.Add("A");
myArrayList.Add("A");
myArrayList.Add("A");
myArrayList.Add("A");
myArrayList.Add("A");
string[] anotherStringArray = {"Here's", "some", "more", "text"};
myArrayList.SetRange(0, anotherStringArray);
DisplayArrayList("myArrayList", myArrayList);
}
public static void DisplayArrayList(string arrayListName, ArrayList myArrayList)
{
for (int i = 0; i < myArrayList.Count; i++){
Console.WriteLine(arrayListName + "[" + i + "] = " +
myArrayList[i]);
}
}
}
The code above generates the following result.
