pht\Vector::shift

(PECL pht >= 0.0.1)

pht\Vector::shiftShifts a value from the vector

Descrizione

public pht\Vector::shift ( void ) : mixed

This method shifts a value from the front of a vector (in linear time). Shifting a value from an empty vector will result in an Error exception.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

The value from the front of the vector.

Esempi

Example #1 Shifting a value from a vector

<?php

use pht\Vector;

$vector = new Vector();

$vector->push(1);
$vector[] = 2;

var_dump($vector->shift());

Il precedente esempio visualizzerà:

int(1)

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