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PHP Manual
SplHeap
Return current node pointed by the iterator

SplHeap::current

(PHP 5 >= 5.3.0, PHP 7)

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

说明

public SplHeap::current ( void ) : mixed

Get the current datastructure node.

参数

此函数没有参数。

返回值

The current node value.