Current File : //www/varak.net/losik.varak.net/vendor/nette/component-model/src/ComponentModel/IContainer.php
<?php
/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
declare(strict_types=1);
namespace Nette\ComponentModel;
use Nette;
/**
* Containers are objects that logically contain zero or more IComponent components.
*/
interface IContainer extends IComponent
{
/**
* Adds the component to the container.
* @return static
*/
function addComponent(IComponent $component, ?string $name);
/**
* Removes the component from the container.
*/
function removeComponent(IComponent $component): void;
/**
* Returns component specified by name or path.
* @throws Nette\InvalidArgumentException if component doesn't exist
*/
function getComponent(string $name): ?IComponent;
/**
* Iterates over descendants components.
* @return \Iterator<int|string,IComponent>
*/
function getComponents(): \Iterator;
}
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