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