ReflectionClass::getMethods

(PHP 5, PHP 7, PHP 8)

ReflectionClass::getMethodsGets an array of methods

Descrizione

public ReflectionClass::getMethods(?int $filter = null): array

Gets an array of methods for the class.

Elenco dei parametri

filter

Filter the results to include only methods with certain attributes. Defaults to no filtering.

Any bitwise disjunction of ReflectionMethod::IS_STATIC, ReflectionMethod::IS_PUBLIC, ReflectionMethod::IS_PROTECTED, ReflectionMethod::IS_PRIVATE, ReflectionMethod::IS_ABSTRACT, ReflectionMethod::IS_FINAL, so that all methods with any of the given attributes will be returned.

Nota: Note that other bitwise operations, for instance ~ will not work as expected. In other words, it is not possible to retrieve all non-static methods, for example.

Valori restituiti

An array of ReflectionMethod objects reflecting each method.

Log delle modifiche

Versione Descrizione
7.2.0 filter is nullable now.

Esempi

Example #1 Basic usage of ReflectionClass::getMethods()

<?php
class Apple {
public function
firstMethod() { }
final protected function
secondMethod() { }
private static function
thirdMethod() { }
}

$class = new ReflectionClass('Apple');
$methods = $class->getMethods();
var_dump($methods);
?>

Il precedente esempio visualizzerà:

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"
  }
}

Example #2 Filtering results from ReflectionClass::getMethods()

<?php
class Apple {
public function
firstMethod() { }
final protected function
secondMethod() { }
private static function
thirdMethod() { }
}

$class = new ReflectionClass('Apple');
$methods = $class->getMethods(ReflectionMethod::IS_STATIC | ReflectionMethod::IS_FINAL);
var_dump($methods);
?>

Il precedente esempio visualizzerà:

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"
  }
}

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