<?php
/**
* This file is part of the PHP Generics package.
*
* @package Generics
*/
namespace Generics\Streams;
use \Countable;
use Generics\Resettable;
/**
* This interface describes the implementation of a stream.
*
* @author Maik
*/
interface Stream extends Countable, Resettable
{
/**
* Close the stream.
* After closing the stream will be no longer available for reading and writing.
*/
public function close();
/**
* Checks whether stream is ready for action.
*
* @return bool
*/
public function ready(): bool;
/**
* Retrieves open status of stream
*
* @return bool
*/
public function isOpen(): bool;
}
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