text: /*
  * This header is generated by classdump-dyld 1.0
  * on Saturday, August 24, 2019 at 9:43:37 PM Mountain Standard Time
  * Operating System: Version 12.4 (Build 16M568)
  * Image Source: /System/Library/PrivateFrameworks/CoreDuet.framework/CoreDuet
  * classdump-dyld is licensed under GPLv3, Copyright © 2013-2016 by Elias Limneos.
  */
  
  
  @protocol _CDInteractionRanking
  @property (assign,nonatomic) unsigned long long rankAggregationMethod; 
  @required
  -(id)rankInteraction:(id)arg1;
  -(BOOL)contactIsAllowed:(id)arg1;
  -(BOOL)canRankContacts;
  -(double)rankContact:(id)arg1;
  -(unsigned long long)rankAggregationMethod;
  -(void)setRankAggregationMethod:(unsigned long long)arg1;
  
  @end
  
  