SplDoublyLinkedList::offsetGet

(PHP 5 >= 5.3.0, PHP 7)

SplDoublyLinkedList::offsetGet — Returns the value at the specified $index

说锟斤拷

public SplDoublyLinkedList::offsetGet ( mixed $index ) : mixed

锟斤拷锟斤拷

index

The index with the value.

锟斤拷锟斤拷值

The value at the specified index.

锟斤拷锟斤拷锟届常

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