ArrayList.Item Property
Gets or sets the element at the specified index.
[C#] In C#, this property is the indexer for the ArrayList class.
[Visual Basic] Public Overridable Default Property Item( _ ByVal index As Integer _ ) As Object Implements IList.Item [C#] public virtual object this[ int index ] {get; set;} [C++] public: __property virtual Object* get_Item( int index ); public: __property virtual void set_Item( int index, Object* ); [JScript] returnValue = ArrayListObject.Item(index); ArrayListObject.Item(index) = returnValue; -or- returnValue = ArrayListObject(index); ArrayListObject(index) = returnValue;
[JScript] In JScript, you can use the default indexed properties defined by a type, but you cannot explicitly define your own. However, specifying the expando attribute on a class automatically provides a default indexed property whose type is Object and whose index type is String.
Arguments [JScript]
- index
- The zero-based index of the element to get or set.
Parameters [Visual Basic, C#, C++]
- index
- The zero-based index of the element to get or set.
Property Value
The element at the specified index.
Implements
Exceptions
| Exception Type | Condition |
|---|---|
| ArgumentOutOfRangeException | index is less than zero.
-or- index is equal to or greater than Count. |
Remarks
ArrayList accepts a null reference (Nothing in Visual Basic) as a valid value and allows duplicate elements.
This property provides the ability to access a specific element in the collection by using the following syntax: myCollection[index].
Requirements
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Common Language Infrastructure (CLI) Standard
See Also
ArrayList Class | ArrayList Members | System.Collections Namespace | Count