@class NSObject; @protocol OS_os_log; @interface MOLogger : NSObject @property (class, readonly, nonatomic) NSObject<OS_os_log> *effective; @property (class, readonly, nonatomic) NSObject<OS_os_log> *sandboxing; @property (class, readonly, nonatomic) NSObject<OS_os_log> *store; @property (class, readonly, nonatomic) NSObject<OS_os_log> *subscription; @property (class, readonly, nonatomic) NSObject<OS_os_log> *xpc; @end