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Listing 15-10 extracted from chapter
Collections
Listing 15-9< > Listing 15-11
This listing can be compiled with the command line:
csc.exe /target:exe Example_15_10.cs
Errors: 0 Warnings: 0
Example_15_10.cs
using System.Collections.Generic;
public class Program {
public static void Main() {
int[] arr = new int[2];
arr[0] = 10;
arr[1] = 20;
IList<int> arrReadOnly = System.Array.AsReadOnly(arr);
arr[1] = 25;
// Here 'arr[1]' is equal to 25.
arrReadOnly[1] = 30; // This line raises a
} // NotSupportedException at runtime.
}
Copyright Patrick Smacchia 2006 2007
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