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SplHeap::extract

(PHP 5 >= 5.3.0)

SplHeap::extract — Extracts a node from top of the heap and sift up.

Description

mixed SplHeap::extract ( void )

Parameters

This function has no parameters.

Return Values

The value of the extracted node.

SplHeap::current
SplHeap::insert

PHP Manual

SplHeap: