新人求问 c#中this的用法
看书时书上习题答案的代码
  public class ShortCollection<T>:IList<T>
     {
         protected Collection<T> innerCollection;
         protected int maxSize = 10;
         public ShortCollection()
             : this(10)              
         {
         }
         public ShortCollection(int size)
         {
             maxSize = size;
             innerCollection = new Collection<T>();
         }
         public ShortCollection(List<T> list)
             : this(10, list)             
         {
         }
那两个this时怎么个意思???
   public T this[int index]             
         {
             get
             {
                 return (innerCollection as IList<T>)[index];
             }
             set
             {
                 (innerCollection as IList<T>)[index] = value;
             }
         }
还有这个
实在理解不能 求指导
------解决方案--------------------
MSDN帮助(this 关键字):
http://msdn.microsoft.com/zh-cn/library/dk1507sz.aspx
------解决方案--------------------呵呵,this就是自己,this instance
因为在class中写的method是作为instance的template
所以instance会在runtime动态持有method
比如说,
C# code
class SampleClass {
  public void SampleMethod(){...}
}