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<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Console\Output;
use Symfony\Component\Console\Formatter\OutputFormatterInterface;
/**
* OutputInterface is the interface implemented by all Output classes.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
interface OutputInterface
{
public const VERBOSITY_QUIET = 16;
public const VERBOSITY_NORMAL = 32;
public const VERBOSITY_VERBOSE = 64;
public const VERBOSITY_VERY_VERBOSE = 128;
public const VERBOSITY_DEBUG = 256;
public const OUTPUT_NORMAL = 1;
public const OUTPUT_RAW = 2;
public const OUTPUT_PLAIN = 4;
/**
* Writes a message to the output.
*
* @param bool $newline Whether to add a newline
* @param int $options A bitmask of options (one of the OUTPUT or VERBOSITY constants),
* 0 is considered the same as self::OUTPUT_NORMAL | self::VERBOSITY_NORMAL
*/
public function write(string|iterable $messages, bool $newline = false, int $options = 0);
/**
* Writes a message to the output and adds a newline at the end.
*
* @param int $options A bitmask of options (one of the OUTPUT or VERBOSITY constants),
* 0 is considered the same as self::OUTPUT_NORMAL | self::VERBOSITY_NORMAL
*/
public function writeln(string|iterable $messages, int $options = 0);
/**
* Sets the verbosity of the output.
*/
public function setVerbosity(int $level);
/**
* Gets the current verbosity of the output.
*/
public function getVerbosity(): int;
/**
* Returns whether verbosity is quiet (-q).
*/
public function isQuiet(): bool;
/**
* Returns whether verbosity is verbose (-v).
*/
public function isVerbose(): bool;
/**
* Returns whether verbosity is very verbose (-vv).
*/
public function isVeryVerbose(): bool;
/**
* Returns whether verbosity is debug (-vvv).
*/
public function isDebug(): bool;
/**
* Sets the decorated flag.
*/
public function setDecorated(bool $decorated);
/**
* Gets the decorated flag.
*/
public function isDecorated(): bool;
public function setFormatter(OutputFormatterInterface $formatter);
/**
* Returns current output formatter instance.
*/
public function getFormatter(): OutputFormatterInterface;
}
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