8.4.7example3.cs

深入浅出C＃,学习C#比较好的用例,能够很快掌握C#.

using System;
class Student
{
	public Student()
	{
		Console.WriteLine("Constructing a student......");
	}
	~Student()
	{
		Console.WriteLine("Destructing a student......");
	}
	public static void Main()
	{
		Student student=new Student();
		student=null;
		GC.Collect();//触发垃圾收集器
		GC.WaitForPendingFinalizers();//推迟当前线程
	}
}