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CSharp · Console

/Program.cs

using System;
					
public class Program
{
	public static void Main()
	{
		byte[] buffer = new byte[100];
		using (var ms = new System.IO.MemoryStream(buffer, 10, buffer.Length - 10, true))
		{
			//
			// Let the private MemoryStream._position field overflow
			//
			var newPosition = int.MaxValue - 9;
			ms.Position = newPosition;
			System.Console.WriteLine("ms.Position == newPosition: " + (ms.Position == newPosition));

			System.Console.WriteLine();
			System.Console.WriteLine("ReadByte");
			try
			{
				var b = ms.ReadByte();
				System.Console.WriteLine("ms.ReadByte() returned " + b);
			}
			catch (System.Exception ex)
			{
				System.Console.WriteLine(ex);
			}

			System.Console.WriteLine();
			System.Console.WriteLine("WriteByte");
			try
			{
				ms.WriteByte(0);
			}
			catch (System.Exception ex)
			{
				System.Console.WriteLine(ex);
			}
		}
	}
}