The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.
LinkedList<T> Constructor ()
.NET Framework (current version)
Initializes a new instance of the LinkedList<T> class that is empty.
Assembly: System (in System.dll)
LinkedList<T> accepts null as a valid Value for reference types and allows duplicate values.
If the LinkedList<T> is empty, the First and Last properties contain null.
This constructor is an O(1) operation.
The following code example creates and initializes a LinkedList<T> of type String, adds several nodes, and then displays its contents.
#using <System.dll> using namespace System; using namespace System::Collections; using namespace System::Collections::Generic; void main() { // Create and initialize a new LinkedList. LinkedList< String^ > ^ ll = gcnew LinkedList< String^ >; ll->AddLast( L"red" ); ll->AddLast( L"orange" ); ll->AddLast( L"yellow" ); ll->AddLast( L"orange" ); // Display the contents of the LinkedList. if ( ll->Count > 0 ) { Console::WriteLine( L"The first item in the list is {0}.", ll->First->Value ); Console::WriteLine( L"The last item in the list is {0}.", ll->Last->Value ); Console::WriteLine( L"The LinkedList contains:" ); for each (String^ s in ll) { Console::WriteLine( L" {0}", s ); } } else { Console::WriteLine( L"The LinkedList is empty." ); } } /* This code produces the following output. The first item in the list is red. The last item in the list is orange. The LinkedList contains: red orange yellow orange */
Universal Windows Platform
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Show: