LinkedList<T>.First Property

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Gets the first node of the LinkedList<T>.

Namespace:  System.Collections.Generic
Assembly:  System (in System.dll)

Syntax

'Declaration
Public ReadOnly Property First As LinkedListNode(Of T)
public LinkedListNode<T> First { get; }

Remarks

LinkedList<T> accepts nulla null reference (Nothing in Visual Basic) as a valid Value for reference types and allows duplicate values.

If the LinkedList<T> is empty, the First and Last properties contain nulla null reference (Nothing in Visual Basic).

Retrieving the value of this property is an O(1) operation.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.