SplDoublyLinkedList::getIteratorMode

(PHP 5 >= 5.3.0, PHP 7)

SplDoublyLinkedList::getIteratorMode — Returns the mode of iteration

说明

public SplDoublyLinkedList::getIteratorMode ( ) : int

参数

此函数没有参数。

返回值

Returns the different modes and flags that affect the iteration.