SplDoublyLinkedList
PHP Manual

SplDoublyLinkedList::current

(PHP 5 >= 5.3.0)

SplDoublyLinkedList::currentReturn current array entry

说明

mixed SplDoublyLinkedList::current ( void )

Get the current doubly linked list node.

参数

此函数没有参数。

返回值

The current node value.


SplDoublyLinkedList
PHP Manual