FBSDKDeviceLoginCodeInfo

-(nonnullinstancetype)init;

+(instancetype)newNS_UNAVAILABLE;

@property(nonatomic,copy,readonly)NSString*_Nonnullidentifier;

varidentifier:String{get}

@property(nonatomic,copy,readonly)NSString*_NonnullloginCode;

varloginCode:String{get}

@property(nonatomic,copy,readonly)NSURL*_NonnullverificationURL;

varverificationURL:URL{get}

@property(nonatomic,copy,readonly)NSDate*_NonnullexpirationDate;

varexpirationDate:Date{get}

@property(nonatomic,assign,unsafe_unretained,readonly)NSUIntegerpollingInterval;

varpollingInterval:UInt{get}