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InternalIterator::__construct »
« IteratorAggregate::getIterator
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A classe InternalIterator
(PHP 8)
Introdução
Classe para facilitar a implementação de
IteratorAggregate
para classes
internas
.
Resumo da classe
final
class
InternalIterator
implements
Iterator
{
/* Métodos */
private
__construct
()
public
current
():
mixed
public
key
():
mixed
public
next
():
void
public
rewind
():
void
public
valid
():
bool
}
Índice
InternalIterator::__construct
— Construtor privado para não permitir instanciação direta
InternalIterator::current
— Retorna o elemento atual
InternalIterator::key
— Retorna a chave do elemento atual
InternalIterator::next
— Move para o próximo elemento
InternalIterator::rewind
— Retreocede o Iterator para o primeiro elemento
InternalIterator::valid
— Verifica se a posição atual é válida
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