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<?php
namespace DI\Definition\ObjectDefinition;
/**
* Describe an injection in a class property.
*
* @author Matthieu Napoli <[email protected]>
*/
class PropertyInjection
{
* Property name.
* @var string
private $propertyName;
* Value that should be injected in the property.
* @var mixed
private $value;
* Use for injecting in properties of parent classes: the class name
* must be the name of the parent class because private properties
* can be attached to the parent classes, not the one we are resolving.
* @var string|null
private $className;
* @param string $propertyName Property name
* @param mixed $value Value that should be injected in the property
public function __construct(string $propertyName, $value, string $className = null)
$this->propertyName = $propertyName;
$this->value = $value;
$this->className = $className;
}
public function getPropertyName() : string
return $this->propertyName;
* @return mixed Value that should be injected in the property
public function getValue()
return $this->value;
* @return string|null
public function getClassName()
return $this->className;
public function __toString()
return sprintf('property(%s)', $this->propertyName);
PHP-DI /
PHP-DI
