public PluralFormula::getNumberOfPlurals($langcode = NULL)

public PluralFormulaInterface::setPluralFormula($langcode

public LocaleEvent::getLids() Returns

public LocaleConfigManager::getActiveConfigLangcode($name)

public StringDatabaseStorage::delete($string)

public StringStorageInterface::createTranslation($values

The cache backend that should be used. Type:

public StringStorageInterface::countStrings()

public TranslationString::isTranslation()

protected TranslateFormBase::translateFilterValues($reset