using System;

namespace chapter3
{
	/// <summary>
	/// Window 的摘要說明。
	/// </summary>
	public class Window
	{
		private double m_width=30;
		public double width
		{
			get
			{
				return m_width;
			}
			set
			{
				m_width=value;
			}
		}
		
	}
}