SplPriorityQueue::current

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

SplPriorityQueue::current — Return current node pointed by the iterator

說明

public SplPriorityQueue::current(): mixed

Get the current datastructure node.

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

The value or priority (or both) of the current node, depending on the extract flag.