array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'es', ), 'this' => array ( 0 => 'class.reflectionfunction.php', 1 => 'ReflectionFunction', 2 => 'La clase ReflectionFunction', ), 'up' => array ( 0 => 'book.reflection.php', 1 => 'Reflexión', ), 'prev' => array ( 0 => 'reflectionextension.tostring.php', 1 => 'ReflectionExtension::__toString', ), 'next' => array ( 0 => 'reflectionfunction.construct.php', 1 => 'ReflectionFunction::__construct', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'es', 'path' => 'reference/reflection/reflectionfunction.xml', ), 'history' => array ( ), 'extra_header_links' => array ( 'rel' => 'alternate', 'href' => '/manual/en/feeds/class.reflectionfunction.atom', 'type' => 'application/atom+xml', ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>

La clase ReflectionFunction

(PHP 5, PHP 7, PHP 8)

Introducción

La clase ReflectionFunction proporciona información sobre una función.

Sinopsis de la Clase

class ReflectionFunction extends ReflectionFunctionAbstract {
/* Constantes */
public const int IS_DEPRECATED;
/* Propiedades heredadas */
public string $name;
/* Métodos */
public __construct(Closure|string $function)
public static export(string $name, string $return = ?): string
public getClosure(): Closure
public invoke(mixed ...$args): mixed
public invokeArgs(array $args): mixed
public isAnonymous(): bool
#[\Deprecated]
public isDisabled(): bool
public __toString(): string
/* Métodos heredados */
private ReflectionFunctionAbstract::__clone(): void
public ReflectionFunctionAbstract::getAttributes(?string $name = null, int $flags = 0): array
public ReflectionFunctionAbstract::getClosureCalledClass(): ?ReflectionClass
public ReflectionFunctionAbstract::getClosureScopeClass(): ?ReflectionClass
public ReflectionFunctionAbstract::getClosureThis(): ?object
public ReflectionFunctionAbstract::getClosureUsedVariables(): array
public ReflectionFunctionAbstract::getDocComment(): string|false
public ReflectionFunctionAbstract::getEndLine(): int|false
public ReflectionFunctionAbstract::getExtension(): ?ReflectionExtension
public ReflectionFunctionAbstract::getExtensionName(): string|false
public ReflectionFunctionAbstract::getFileName(): string|false
public ReflectionFunctionAbstract::getName(): string
public ReflectionFunctionAbstract::getNamespaceName(): string
public ReflectionFunctionAbstract::getNumberOfParameters(): int
public ReflectionFunctionAbstract::getNumberOfRequiredParameters(): int
public ReflectionFunctionAbstract::getParameters(): array
public ReflectionFunctionAbstract::getReturnType(): ?ReflectionType
public ReflectionFunctionAbstract::getShortName(): string
public ReflectionFunctionAbstract::getStartLine(): int|false
public ReflectionFunctionAbstract::getStaticVariables(): array
public ReflectionFunctionAbstract::getTentativeReturnType(): ?ReflectionType
public ReflectionFunctionAbstract::hasReturnType(): bool
public ReflectionFunctionAbstract::hasTentativeReturnType(): bool
public ReflectionFunctionAbstract::inNamespace(): bool
public ReflectionFunctionAbstract::isClosure(): bool
public ReflectionFunctionAbstract::isDeprecated(): bool
public ReflectionFunctionAbstract::isGenerator(): bool
public ReflectionFunctionAbstract::isInternal(): bool
public ReflectionFunctionAbstract::isStatic(): bool
public ReflectionFunctionAbstract::isUserDefined(): bool
public ReflectionFunctionAbstract::isVariadic(): bool
public ReflectionFunctionAbstract::returnsReference(): bool
abstract public ReflectionFunctionAbstract::__toString(): void
}

Constantes predefinidas

Modificadores de ReflectionFunction

ReflectionFunction::IS_DEPRECATED int

Indica una función obsoleta.

Historial de cambios

Versión Descripción
8.4.0 Las constantes de clase ahora están tipadas.
8.0.0 ReflectionFunction::export() ha sido eliminada.

Tabla de contenidos