The PHP Online Conference 2021


(PHP 5 >= 5.3.0, PHP 7)

SplPriorityQueue::extractExtracts a node from top of the heap and sift up


public SplPriorityQueue::extract ( void ) : mixed


This function has no parameters.

Return Values

The value or priority (or both) of the extracted node, depending on the extract flag.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top