pht\Vector::size

(PECL pht >= 0.0.1)

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

Descrierea

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.

Parametri

Această funcție nu are parametri.

Valorile întoarse

The size of the vector.

Exemple

Example #1 Getting a vector's size

<?php

use pht\Vector;

$vector = new Vector();

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

var_dump($vector->size());

Exemplul de mai sus va afișa:

int(3)