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The SplMinHeap class

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The SplMinHeap class provides the main functionalities of a heap, keeping the minimum on the top.

Intro

The SplMinHeap class provides the main functionalities of a heap, keeping the minimum on the top.

Class synopsis

class SplMinHeap extends SplHeap { }

Splminheap

In this section

SplMinHeap::compare

Compare elements in order to place them correctly in the heap while sifting up

Source: reference/spl/splminheap.xml · from the official PHP manual (php/doc-en)