Classe ReflectionClass

(PHP 5, PHP 7, PHP 8)

Introdução

Classe ReflectionClassreporta informações sobre uma classe.

Resumo da classe

class ReflectionClass implements Reflector {
/* Constantes */
public const int IS_IMPLICIT_ABSTRACT;
public const int IS_EXPLICIT_ABSTRACT;
public const int IS_FINAL;
public const int IS_READONLY;
public const int SKIP_INITIALIZATION_ON_SERIALIZE;
public const int SKIP_DESTRUCTOR;
/* Propriedades */
public string $name;
/* Métodos */
public function __construct(object|string $objectOrClass)
public static function export(mixed $argument, bool $return = false): string
public function getAttributes(?string $name = null, int $flags = 0): array
public function getConstant(string $name): mixed
public function getConstants(?int $filter = null): array
public function getConstructor(): ?ReflectionMethod
public function getDefaultProperties(): array
public function getDocComment(): string|false
public function getEndLine(): int|false
public function getExtension(): ?ReflectionExtension
public function getExtensionName(): string|false
public function getFileName(): string|false
public function getInterfaceNames(): array
public function getInterfaces(): array
public function getLazyInitializer(object $object): ?callable
public function getMethod(string $name): ReflectionMethod
public function getMethods(?int $filter = null): array
public function getModifiers(): int
public function getName(): string
public function getNamespaceName(): string
public function getParentClass(): ReflectionClass|false
public function getProperties(?int $filter = null): array
public function getProperty(string $name): ReflectionProperty
public function getReflectionConstant(string $name): ReflectionClassConstant|false
public function getReflectionConstants(?int $filter = null): array
public function getShortName(): string
public function getStartLine(): int|false
public function getStaticProperties(): array
public function getStaticPropertyValue(string $name, mixed &$def_value = ?): mixed
public function getTraitAliases(): array
public function getTraitNames(): array
public function getTraits(): array
public function hasConstant(string $name): bool
public function hasMethod(string $name): bool
public function hasProperty(string $name): bool
public function implementsInterface(ReflectionClass|string $interface): bool
public function initializeLazyObject(object $object): object
public function inNamespace(): bool
public function isAbstract(): bool
public function isAnonymous(): bool
public function isCloneable(): bool
public function isEnum(): bool
public function isFinal(): bool
public function isInstance(object $object): bool
public function isInstantiable(): bool
public function isInterface(): bool
public function isInternal(): bool
public function isIterable(): bool
public function isReadOnly(): bool
public function isSubclassOf(ReflectionClass|string $class): bool
public function isTrait(): bool
public function isUninitializedLazyObject(object $object): bool
public function isUserDefined(): bool
public function markLazyObjectAsInitialized(object $object): object
public function newInstance(mixed ...$args): object
public function newInstanceArgs(array $args = []): ?object
public function newInstanceWithoutConstructor(): object
public function newLazyGhost(callable $initializer, int $options = 0): object
public function newLazyProxy(callable $factory, int $options = 0): object
public function resetAsLazyGhost(object $object, callable $initializer, int $options = 0): void
public function resetAsLazyProxy(object $object, callable $factory, int $options = 0): void
public function setStaticPropertyValue(string $name, mixed $value): void
public function __toString(): string
}

Propriedades

name

Nome da classe. Apenas leitura, gera ReflectionException na tentativa de escrita.

Constantes predefinidas

Modificadores ReflectionClass

ReflectionClass::IS_IMPLICIT_ABSTRACT int

Indica que a classe é abstrata pois possui alguns métodos abstratos.

ReflectionClass::IS_EXPLICIT_ABSTRACT int

Indica que a classe é abstrata por causa da sua definição.

ReflectionClass::IS_FINAL int

Indica que a classe é final.

ReflectionClass::IS_READONLY int

Indica que a classe é readonly.

ReflectionClass::SKIP_INITIALIZATION_ON_SERIALIZE int
Indica que serialize() não deve disparar a inicialização de um objeto lento.
ReflectionClass::SKIP_DESTRUCTOR int
Indica que um destrutor de objeto não deve ser chamado ao redefini-lo como lento.

Registro de Alterações

Versão Descrição
8.4.0 As constantes de classe agora são tipadas.
8.0.0 ReflectionClass::export() foi removida.

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