/**
* @param string $mime
* @return null
*/
public function setMime($mime)
{
if (!isset($this->loadedFields['mime'])) {
$this->loadProperties();
}
$oldValue = null;
if (array_key_exists('mime', $this->loadedValues)) {
$oldValue = $this->loadedValues['mime'];
}
if ($oldValue === $mime) {
$this->mime = $mime;
return;
}
return parent::setMime($mime);
}
