The SplDoublyLinkedList class

Introduction

The SplDoublyLinkedList class provides the main functionalities of a doubly linked list.

Class synopsis

SplDoublyLinkedList implements Iterator , ArrayAccess , Countable {

/* Methods */

__construct ( void )

mixed bottom ( void )

int count ( void )

mixed current ( void )

int getIteratorMode ( void )

bool isEmpty ( void )

mixed key ( void )

void next ( void )

bool offsetExists ( mixed $index )

mixed offsetGet ( mixed $index )

void offsetSet ( mixed $index , mixed $newval )

void offsetUnset ( mixed $index )

mixed pop ( void )

void prev ( void )

void push ( mixed $value )

void rewind ( void )

void setIteratorMode ( int $mode )

mixed shift ( void )

mixed top ( void )

void unshift ( mixed $value )

bool valid ( void )

}