@class NSString; @interface _IMMemoryCacheItem : NSObject @property (retain, nonatomic) id item; @property (nonatomic) unsigned long long cost; @property (nonatomic) unsigned long long timeStamp; @property (copy, nonatomic) NSString *key; @property (nonatomic) BOOL conformsToProtocol; + (id)cacheItemWithItem:(id)a0 key:(id)a1 cost:(unsigned long long)a2; - (id)description; - (void).cxx_destruct; @end