请各位大侠帮小弟我解释一下：SocketAsyncEventArgsPool

请各位大侠帮我解释一下：SocketAsyncEventArgsPool
菜鸟我刚刚开始学些网络这方面的，在msdn中看到SocketAsyncEventArgs例子中的SocketAsyncEventArgsPool 不太明白这个对象是什么意思，也没有找到在哪定义了这个类，求各位大侠帮忙解释一下。 
非常感谢！

[解决办法]
看SocketAsyncEventArgs 构造函数的帮助，代码如下

C# code

// Represents a collection of reusable SocketAsyncEventArgs objects.  class SocketAsyncEventArgsPool{    Stack<SocketAsyncEventArgs> m_pool;    // Initializes the object pool to the specified size    //    // The "capacity" parameter is the maximum number of     // SocketAsyncEventArgs objects the pool can hold    public SocketAsyncEventArgsPool(int capacity)    {        m_pool = new Stack<SocketAsyncEventArgs>(capacity);    }    // Add a SocketAsyncEventArg instance to the pool    //    //The "item" parameter is the SocketAsyncEventArgs instance     // to add to the pool    public void Push(SocketAsyncEventArgs item)    {        if (item == null) { throw new ArgumentNullException("Items added to a SocketAsyncEventArgsPool cannot be null"); }        lock (m_pool)        {            m_pool.Push(item);        }    }    // Removes a SocketAsyncEventArgs instance from the pool    // and returns the object removed from the pool    public SocketAsyncEventArgs Pop()    {        lock (m_pool)        {            return m_pool.Pop();        }    }    // The number of SocketAsyncEventArgs instances in the pool    public int Count    {        get { return m_pool.Count; }    }}
[解决办法]
是的，这个类是自己写的。