ReflectionClass::getMethod
The $filter uses an OR to filter the methods.
So php ReflectionMethod::IS_STATIC | ReflectionMethod::IS_PUBLIC will return all methods which are static or public methods, NOT only the methods which are both static and private.
ReflectionClass::getMethods
(PHP 5)
ReflectionClass::getMethods — Obtiene un array de métodos
Descripción
public array ReflectionClass::getMethods
([ long
$filter
] )Obtiene un array de métodos de una clase.
Parámetros
-
filter -
Filtra los resultados para incluir solamente los métodos con ciertos atributos. Lo predeterminado es no filtrar nada.
Cualquier combinación de
ReflectionMethod::IS_STATIC,ReflectionMethod::IS_PUBLIC,ReflectionMethod::IS_PROTECTED,ReflectionMethod::IS_PRIVATE,ReflectionMethod::IS_ABSTRACT,ReflectionMethod::IS_FINAL.
Valores devueltos
Un array de objetos ReflectionMethod que reflejan cada método.
Ejemplos
Ejemplo #1 Uso básico de ReflectionClass::getMethods()
<?php
class Apple {
public function firstMethod() { }
final protected function secondMethod() { }
private static function thirdMethod() { }
}
$clase = new ReflectionClass('Apple');
$métodos = $clase->getMethods();
var_dump($métodos);
?>
El resultado del ejemplo sería:
array(3) {
[0]=>
&object(ReflectionMethod)#2 (2) {
["name"]=>
string(11) "firstMethod"
["class"]=>
string(5) "Apple"
}
[1]=>
&object(ReflectionMethod)#3 (2) {
["name"]=>
string(12) "secondMethod"
["class"]=>
string(5) "Apple"
}
[2]=>
&object(ReflectionMethod)#4 (2) {
["name"]=>
string(11) "thirdMethod"
["class"]=>
string(5) "Apple"
}
}
Ejemplo #2 Filtrar los resultados de ReflectionClass::getMethods()
<?php
class Apple {
public function firstMethod() { }
final protected function secondMethod() { }
private static function thirdMethod() { }
}
$clase = new ReflectionClass('Apple');
$métodos = $clase->getMethods(ReflectionMethod::IS_STATIC | ReflectionMethod::IS_FINAL);
var_dump($métodos);
?>
El resultado del ejemplo sería:
array(2) {
[0]=>
&object(ReflectionMethod)#2 (2) {
["name"]=>
string(12) "secondMethod"
["class"]=>
string(5) "Apple"
}
[1]=>
&object(ReflectionMethod)#3 (2) {
["name"]=>
string(11) "thirdMethod"
["class"]=>
string(5) "Apple"
}
}
Ver también
- ReflectionClass::getMethod() - Obtiene un objeto ReflectionMethod para un método de una clase
add a note
User Contributed Notes
ReflectionClass::getMethods - [3 notes]
erik at dubbelboer dot com ¶
1 year ago
deminy at deminy dot net ¶
1 year ago
Method ReflectionClass::getMethods doesn't work constantly across different versions of PHP. For following code piece
<?php
class Dummy implements Iterator
{
public function current () {}
public function next () {}
public function key () {}
public function valid () {}
public function rewind () {}
}
$reflection = new ReflectionClass('Dummy');
$aMethods = $reflection->getMethods();
echo '# of methods: ', count($aMethods), "\n";
?>
, it outputs "# of methods: 10" on PHP 5.2.14 and PHP 5.2.17, including all methods defined in the class itself and in the interface no matter if a method has been implemented or overridden; however, it returns "# of methods: 5" on PHP 5.3.5. Based on some other tests did by my colleagues, I assume it also returns "# of methods: 5" on PHP 5.2.10 and PHP 5.3.6.
calibhaan at gmail dot com ¶
3 years ago
This method return an array of ReflectionMethod;
For example:
<?php
$reflection = new ReflectionClass('Test');
$aMethods = $reflection->getMethods();
var_dump($aMethods);
?>
Display:
array(2) {
[0]=> &object(ReflectionMethod)#7 (2) {
["name"]=> string(11) "__construct"
["class"]=> string(9) "Test" }
[1]=> &object(ReflectionMethod)#8 (2) {
["name"]=> string(3) "run"
["class"]=> string(9) "Test" }
}