LinkedList<T>.ICollection<T>.Add Method

void ICollection<T>.Add(
	T value
)

Implements

LinkedList<T> accepts null as a valid Value for reference types and allows duplicate values.

If the LinkedList<T> is empty, the new node becomes the First and the Last.

This method is an O(1) operation.

The following code example and output demonstrates that when a LinkedList<T> is cast to ICollection<T>, the LinkedListSystem#Collections#Generic#ICollection{`0}#Add(UTP) method can be used to add a new node to the end of the linked list. The code example removes the last node in a linked list of strings, and adds a new node.

This code and output are part of a larger example provided for the LinkedList<T> class.

// When the linked list is cast to ICollection(Of String),
// the Add method adds a node to the end of the list.
sentence.RemoveLast();
ICollection<string> icoll = sentence;
icoll.Add("rhinoceros");

.NET Framework

.NET Framework Client Profile

Portable Class Library

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference