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<?php
namespace RemotelyLiving\PHPDNS\Entities;
class CAAData extends DataAbstract
{
/**
* @var int
*/
private $flags;
* @var string
private $tag;
* @var string|null
private $value;
public function __construct(int $flags, string $tag, string $value = null)
$this->flags = $flags;
$this->tag = $tag;
$this->value = $value;
}
public function __toString(): string
return "{$this->flags} {$this->tag} {$this->value}";
public function getFlags(): int
return $this->flags;
public function getTag(): string
return $this->tag;
public function getValue(): ?string
return $this->value;
public function toArray(): array
return [
'flags' => $this->flags,
'tag' => $this->tag,
'value' => $this->value,
];
public function serialize(): string
return \serialize($this->toArray());
public function unserialize($serialized): void
$unserialized = \unserialize($serialized);
$this->flags = $unserialized['flags'];
$this->tag = $unserialized['tag'];
$this->value = $unserialized['value'];