SplHeap::insert

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

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

public function SplHeap::insert(mixed $value): true

Insert value in the heap.

Always returns true.

Version	Description
8.4.0	SplHeap::insert() now has a tentative return of true.