标签：interface method/field
System.Collections命名空间中的枚举器接口（IEnumerator）
***attention field : object Current{get;}
***interface method: bool MoveNext()
***interface method: void Reset();
using System;
using System.Runtime.InteropServices;
namespace System.Collections
{
// Summary:
// Supports a simple iteration over a nongeneric collection.
[ComVisible(true)]
[Guid("496B0ABF-CDEE-11d3-88E8-00902754C43A")]
public interface IEnumerator
{
// Summary:
// Gets the current element in the collection.
//
// Returns:
// The current element in the collection.
//
// Exceptions:
// System.InvalidOperationException:
// The enumerator is positioned before the first element of the collection or
// after the last element.
object Current { get; }
// Summary:
// Advances the enumerator to the next element of the collection.
//
// Returns:
// true if the enumerator was successfully advanced to the next element; false
// if the enumerator has passed the end of the collection.
//
// Exceptions:
// System.InvalidOperationException:
// The collection was modified after the enumerator was created.
bool MoveNext();
//
// Summary:
// Sets the enumerator to its initial position, which is before the first element
// in the collection.
//
// Exceptions:
// System.InvalidOperationException:
// The collection was modified after the enumerator was created.
void Reset();
}
}
2.System.Collections命名空间中的可枚举类型接口（IEnumerable）
***interface method: GetEnumerator()
using System.Runtime.InteropServices;
namespace System.Collections
{
// Summary:
// Exposes the enumerator, which supports a simple iteration over a non-generic
// collection.
[ComVisible(true)]
[Guid("496B0ABE-CDEE-11d3-88E8-00902754C43A")]
public interface IEnumerable
{
// Summary:
// Returns an enumerator that iterates through a collection.
//
// Returns:
// An System.Collections.IEnumerator object that can be used to iterate through
// the collection.
[DispId(-4)]
IEnumerator GetEnumerator();
}
}
3.System.Collections命名空间中的集合接口（ICollection）
***field: int Count{get;}
***field: bool isSynchronized{get;}
***field: object SyncRoot{get;}//同步根
***inteface method: CopyTo(Array array,int index);//attention there is a argument:Array