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(PHP 5)
ReflectionProperty::getValue — Gets value
Gets the properties value.
Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.
The object being reflected.
The current value of the property.
To allow protected and private properties to be accessed, you should use
ReflectionProperty::setAccessible(bool $accessible):
<?php
/** Class Foo with protected and private members */
class Foo {
protected $bar = 'barrr!';
private $baz = 'bazzz!';
}
$reflFoo = new ReflectionClass('Foo');
$reflBar = $reflFoo->getProperty('bar');
$reflBaz = $reflFoo->getProperty('baz');
// Set private and protected members accessible for getValue/setValue
$reflBar->setAccessible(true);
$reflBaz->setAccessible(true);
$foo = new Foo();
echo $reflBar->getValue($foo); // will output "barrr!"
echo $reflBaz->getValue($foo); // will output "bazzz!"
// You can also setValue
$reflBar->setValue($foo, "new value");
echo $reflBar->getValue($foo); // will output "new value"
?>
Note this function does not return the value for everything, only public properties. Protected or private properties will result in a exception being thrown.
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