SplPriorityQueue::top

(PHP 5 >= 5.3.0, PHP 7)

SplPriorityQueue::top — Peeks at the node from the top of the queue

Descrierea

public SplPriorityQueue::top ( void ) : mixed

Parametri

Această funcție nu are parametri.

Valorile întoarse

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