ReflectionClass::getMethod

(PHP 5)

ReflectionClass::getMethodGets a ReflectionMethod for a class method.

Beschreibung

public ReflectionMethod ReflectionClass::getMethod ( string $name )

Gets a ReflectionMethod for a class method.

Parameter-Liste

name

The method name to reflect.

R├╝ckgabewerte

A ReflectionMethod.

Fehler/Exceptions

A ReflectionException if the method does not exist.

Beispiele

Beispiel #1 Basic usage of ReflectionClass::getMethod()

<?php
$class 
= new ReflectionClass('ReflectionClass');
$method $class->getMethod('getMethod');
var_dump($method);
?>

Das oben gezeigte Beispiel erzeugt folgende Ausgabe:

object(ReflectionMethod)#2 (2) {
  ["name"]=>
  string(9) "getMethod"
  ["class"]=>
  string(15) "ReflectionClass"
}

Siehe auch

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User Contributed Notes 2 notes

up
4
Christopher Turner
3 years ago
If the method doesn't exist within the class that the ReflectionClass is reflecting an Exception is thrown.
up
0
Jarrod Nettles
4 years ago
If you ever need to get the type hint of a parameter in a method use this.

<?php

//Target our class
$reflector = new ReflectionClass('MyClass');

//Get the parameters of a method
$parameters = $reflector->getMethod('FireCannon')->getParameters();

//Loop through each parameter and get the type
foreach($parameters as $param)
{
    
//Before you call getClass() that class must be defined!
    
echo $param->getClass()->name;
}

?>
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