(PHP 5 >= 5.1.0)
ArrayAccess::offsetSet — Offset to set
Assigns a value to the specified offset.
The offset to assign the value to.
The value to set.
Não há valor retornado.
Nota: The offset parameter will be set to NULL if another value is not available, like in the following example.
<?php
$arrayaccess[] = "value";
?>