function CharacterStream::readBytes

File

vendor/symfony/mime/CharacterStream.php, line 135

Class

CharacterStream

@author Fabien Potencier <fabien@symfony.com> @author Xavier De Cock <xdecock@gmail.com>

Namespace

Symfony\Component\Mime

Code

public function readBytes(int $length) : ?array {
    if (null !== ($read = $this->read($length))) {
        return array_map('ord', str_split($read, 1));
    }
    return null;
}