(PHP 5 >= 5.3.0, PHP 7)
SplObjectStorage::offsetUnset — Removes an object from the storage
$object
)Removes an object from the storage.
Nota:
SplObjectStorage::offsetUnset() is an alias of SplObjectStorage::detach().
Não há valor retornado.
Exemplo #1 SplObjectStorage::offsetUnset() example
<?php
$o = new StdClass;
$s = new SplObjectStorage();
$s->attach($o);
var_dump(count($s));
$s->offsetUnset($o); // Similar to unset($s[$o])
var_dump(count($s));
?>
O exemplo acima irá imprimir algo similar à:
int(1) int(0)