System/Library/PrivateFrameworks/FlexMusicKit.framework
FlexUtilities.h
@interface FlexUtilities : NSObject
+ (id)_decodeItem:(id)a0 asClass:(Class)a1;
+ (id)_songFormatForBundleAtPath:(id)a0;
+ (id)backendForSongBundleURL:(id)a0;
+ (id)decodeItemsInArray:(id)a0 asClass:(Class)a1;
+ (id)decodeItemsInDict:(id)a0 asClass:(Class)a1;
+ (id)encodeItemsInArray:(id)a0;
+ (id)encodeItemsInDict:(id)a0;
+ (id)pathToBundledResourceWithName:(id)a0;
+ (id)songsFoundInDeepScanOfDirectory:(id)a0;
@end