SplHeap
PHP Manual

SplHeap::insert

(PHP 5 >= 5.3.0, PHP 7)

SplHeap::insertInserts an element in the heap by sifting it up.

说明

public void SplHeap::insert ( mixed $value )

Insert value in the heap.

参数

value

The value to insert.

返回值

没有返回值。


SplHeap
PHP Manual