= 5.3.0, PHP 7, PHP 8)SplHeap::insert — Inserts an element in the heap by sifting it up說(shuō)明public SplHeap::insert(mixed $value): ">

SplHeap::insert

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

SplHeap::insert — Inserts an element in the heap by sifting it up

說(shuō)明

public SplHeap::insert(mixed $value): bool

Insert value in the heap.

參數(shù)

value

The value to insert.

返回值

Always returns true.