SplDoublyLinkedList::offsetUnset

(PHP 5 >= 5.3.0, PHP 7)

SplDoublyLinkedList::offsetUnset — Unsets the value at the specified $index

public void SplDoublyLinkedList::offsetUnset ( mixed $index )

Unsets the value at the specified index.

没有返回值。

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