function DataPart::getContentId

File

vendor/symfony/mime/Part/DataPart.php, line 77

Class

DataPart

@author Fabien Potencier <fabien@symfony.com>

Namespace

Symfony\Component\Mime\Part

Code

public function getContentId() : string {
    return $this->cid ?: ($this->cid = $this->generateContentId());
}