SplHeap
PHP Manual

SplHeap::current

(PHP 5 >= 5.3.0, PHP 7)

SplHeap::currentReturn current node pointed by the iterator

说明

public mixed SplHeap::current ( void )

Get the current datastructure node.

参数

此函数没有参数。

返回值

The current node value.


SplHeap
PHP Manual