Developer
<?php
/**
* This file is part of the Carbon package.
*
* (c) Brian Nesbitt <brian@nesbot.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Carbon\Exceptions;
use RuntimeException as BaseRuntimeException;
use Throwable;
class ImmutableException extends BaseRuntimeException implements RuntimeException
{
/**
* The value.
*
* @var string
*/
protected $value;
/**
* Constructor.
*
* @param string $value the immutable type/value
* @param int $code
* @param Throwable|null $previous
*/
public function __construct($value, $code = 0, Throwable $previous = null)
{
$this->value = $value;
parent::__construct("$value is immutable.", $code, $previous);
}
/**
* Get the value.
*
* @return string
*/
public function getValue(): string
{
return $this->value;
}
}
Developer
To ensure a smooth integration process and optimal performance, follow these best practices: