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System
System.Collections

  ArrayList Class
  BitArray Class
  CaseInsensitiveComparer Class
  Comparer Class
  DictionaryEntry Structure
  HashTable Class
  ICollection Interface
  IComparer Interface
  IDictionary Interface
  IDictionaryEnumerator Interface
  IEnumerator Interface
  IList Interface
  Queue Class
  SortedList Class
  Stack Class
System.Globalization
System.IO

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System.Collections.IEnumerator Interface

Description

Collections are classes that literally hold collections of data, such as lists, queues and stacks. IEnumerator defines the behaviour of a class that allows the items in a collection to be read (but not updated) in sequence.

The IEnumerator interface provides the following methods :

MoveNext	Position to the next item in the list (enumeration). This must be used when first using an IEnumerator, or after a Reset, since position is before the first item
Reset	repositions to before the first item in the list (enumeration).

A number of classes return a class that implements IEnumerator via the GetEnumerator method.

Properties

Current

Object

The value of the item at the current position in the list (enumeration), or null if the list is Reset.

Delphi Basics links

System.Array.GetEnumerator

System.Collections.ArrayList.GetEnumerator

System.Collections.BitArray.GetEnumerator

System.Collections.HashTable.GetEnumerator

System.Collections.Queue.GetEnumerator

System.Collections.SortedList.GetEnumerator

System.Collections.Stack.GetEnumerator

Microsoft MSDN links

System.Collections
System.Collections.IEnumerator