@class NSError, NSString; @interface PCProgressEvent : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (readonly, copy, nonatomic) NSError *error; @property (readonly, nonatomic) long long eventType; @property (copy, nonatomic) NSString *mediaRemoteID; - (id)initWithError:(id)a0; - (id)initWithEventType:(long long)a0; - (void)encodeWithCoder:(id)a0; - (id)description; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)initWithCoder:(id)a0; @end