PHP 8.1.0 RC 2 available for testing

SplPriorityQueue::valid

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

SplPriorityQueue::validCheck whether the queue contains more nodes

Descrição

public SplPriorityQueue::valid(): bool

Checks if the queue contains any more nodes.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

Returns true if the queue contains any more nodes, false otherwise.

add a note add a note

User Contributed Notes

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