Using Block example

Main.cs

using System;

namespace UsingUsingBlocks
{
	class SomethingThatDisposes : IDisposable
	{
		public SomethingThatDisposes()
		{
			Console.WriteLine("Creating");
		}
		
		#region IDisposable implementation
		public void Dispose ()
		{
			Console.WriteLine("Disposing");
		}
		#endregion	
	}
		
	class MainClass
	{
		public static void Main (string[] args)
		{
			using( SomethingThatDisposes std = new SomethingThatDisposes())
			{
				try 
				{
					throw new InsufficientMemoryException("Ouch");
				} 
				catch (Exception ex) 
				{
					Console.WriteLine( "Exception : " + ex.Message);
				}
			}
			
			Console.ReadLine();
		}
	}
}