@class NSSet, NSArray; @interface _LTDLanguageAssetService : NSObject @property (class, readonly) NSSet *_selectedIdentifiers; @property (class, copy) NSArray *selectedLocales; + (void)availableAssetsWithCompletion:(id /* block */)a0; + (void)flushCache; + (id)queue; + (id)_selectedAssets; + (void)_purgeUnusedAssetsWithCompletion:(id /* block */)a0; + (void)assetsWithCompletion:(id /* block */)a0; + (void)assetsWithOptions:(unsigned long long)a0 completion:(id /* block */)a1; + (id)filterAssets:(id)a0 options:(unsigned long long)a1; + (void)installedAssetsWithCompletion:(id /* block */)a0; + (void)selectedAssetsWithCompletion:(id /* block */)a0; + (void)setAssets:(id)a0 options:(unsigned long long)a1 progress:(id /* block */)a2 completion:(id /* block */)a3; + (void)setInstalledLocales:(id)a0 useCellular:(BOOL)a1 progress:(id /* block */)a2 completion:(id /* block */)a3; @end