/**
* @extends EntityCollection<MailTemplateTranslationEntity>
*/
#[Package('sales-channel')]
class MailTemplateTranslationCollection extends EntityCollection
{ /**
* @return list<string>
*/
public function getMailTemplateIds(): array
{ return $this->
fmap(fn (MailTemplateTranslationEntity
$mailTemplateTranslation) =>
$mailTemplateTranslation->
getMailTemplateId());
} public function filterByMailTemplateId(string
$id): self
{ return $this->
filter(fn (MailTemplateTranslationEntity
$mailTemplateTranslation) =>
$mailTemplateTranslation->
getMailTemplateId() ===
$id);
} /**
* @return list<string>
*/
public function getLanguageIds(): array
{