SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::add

(PHP 5 >= 5.5.0, PHP 7)

SplDoublyLinkedList::add — Add/insert a new value at the specified index

Açıklama

public void SplDoublyLinkedList::add ( mixed $index , mixed $newval )

Insert the value newval at the specified index, shuffling the previous value at that index (and all subsequent values) up through the list.

Değiştirgeler

index

The index where the new value is to be inserted.

newval

The new value for the index.

Dönen Değerler

Hiçbir değer dönmez.

Hatalar/İstisnalar

Throws OutOfRangeException when index is out of bounds or when index cannot be parsed as an integer.

SplDoublyLinkedList
PHP Manual