name: Nombre de la propiedad. De sólo lectura, lanza una ReflectionException en un intento de escribir.
class: Nombre de la clase donde se define la propiedad. De sólo lectura, lanza una ReflectionException en un intento de escribir.

Constantes predefinidas

Modificadores ReflectionProperty

ReflectionProperty::IS_STATIC: Indica las propiedades static.
ReflectionProperty::IS_PUBLIC: Indica las propiedades public.
ReflectionProperty::IS_PROTECTED: Indica las propiedades protected.
ReflectionProperty::IS_PRIVATE: Indica las propiedades private.

Tabla de contenidos

ReflectionProperty::__clone — Clonar
ReflectionProperty::__construct — Construir un objeto ReflectionProperty
ReflectionProperty::export — Exportar
ReflectionProperty::getAttributes — Gets Attributes
ReflectionProperty::getDeclaringClass — Obtiene la clase en la que se declaró
ReflectionProperty::getDefaultValue — Returns the default value declared for a property
ReflectionProperty::getDocComment — Obtiene los comentarios de documentación de una propiedad
ReflectionProperty::getModifiers — Obtiene los modificadores
ReflectionProperty::getName — Obtiene el nombre de la propiedad
ReflectionProperty::getType — Gets a property's type
ReflectionProperty::getValue — Obtiene el valor
ReflectionProperty::hasDefaultValue — Checks if property has a default value declared
ReflectionProperty::hasType — Checks if property has a type
ReflectionProperty::isDefault — Comprueba si una propiedad es predeterminada
ReflectionProperty::isDynamic — Checks if property is a dynamic property
ReflectionProperty::isInitialized — Checks whether a property is initialized
ReflectionProperty::isLazy — Checks whether a property is lazy
ReflectionProperty::isPrivate — Comprueba si una propiedad es privada
ReflectionProperty::isPromoted — Checks if property is promoted
ReflectionProperty::isProtected — Comprueba si la propiedad es protegida
ReflectionProperty::isPublic — Comprueba si la propiedad es pública
ReflectionProperty::isReadOnly — Checks if property is readonly
ReflectionProperty::isStatic — Comprueba si la propiedad es estática
ReflectionProperty::setAccessible — Hace accesible una propiedad
ReflectionProperty::setRawValueWithoutLazyInitialization — Set raw property value without triggering lazy initialization
ReflectionProperty::setValue — Establece el valor de la propiedad
ReflectionProperty::skipLazyInitialization — Marks property as non-lazy
ReflectionProperty::__toString — Convertir a texto

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User Contributed Notes 1 note

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rasmus at mindplay dot dk ¶

14 years ago

I think a more accurate explanation is this:

The Reflection classes are designed to reflect upon the source code of an application, not on any runtime information.

I think you misunderstand the ReflectionProperty constructor in your example above. The fact that it accepts an object as argument is just a convenience feature - you are actually inspecting the class of that object, not the object itself, so it's basically equivalent to:

<?php

// works fine 
$Reflection = new ReflectionProperty(get_class($a), 'a');

// throws exception 
$Reflection = new ReflectionProperty(get_class($a), 'foo');

?>

Getting the class of the object you're passing in is implied, since inspecting a defined property is the purpose of this class.

In your example, $a->foo is a dynamic member - it is not defined as a member of class, so there is no defining class reference, line number, default value, etc. - which means, there is nothing to reflect upon.

Clearly this very useful library could use some real documentation...

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