pht\Vector::size

(PECL pht >= 0.0.1)

pht\Vector::size — Gets the size of the vector

Description

public pht\Vector::size ( void ) : int

Returns the current size of the vector. This operation requires a pht\Vector's mutex lock to be held if it is being used by multiple threads.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

The size of the vector.

Exemples

Exemple #1 Getting a vector's size

<?php

use pht\Vector;

$vector = new Vector();

$vector[] = 1;
$vector[] = 2;
$vector[] = 3;

var_dump($vector->size());

L'exemple ci-dessus va afficher :

int(3)