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ArrayObject::append

(PHP 5, PHP 7, PHP 8)

ArrayObject::append — Appends the value

Descrizione

public ArrayObject::append(mixed $value): void

Appends a new value as the last element.

Nota:

This method cannot be called when the ArrayObject was constructed from an object. Use ArrayObject::offsetSet() instead.

Elenco dei parametri

value

The value being appended.

Valori restituiti

Nessun valore viene restituito.

Esempi

Example #1 ArrayObject::append() example

<?php
$arrayobj = new ArrayObject(array('first','second','third'));
$arrayobj->append('fourth');
$arrayobj->append(array('five', 'six'));
var_dump($arrayobj);
?>

Il precedente esempio visualizzerà:

object(ArrayObject)#1 (1) {
  ["storage":"ArrayObject":private]=>
  array(5) {
    [0]=>
    string(5) "first"
    [1]=>
    string(6) "second"
    [2]=>
    string(5) "third"
    [3]=>
    string(6) "fourth"
    [4]=>
    array(2) {
      [0]=>
      string(4) "five"
      [1]=>
      string(3) "six"
    }
  }
}

Vedere anche: