@class NSString; @interface SLConversationExtensionHostContext : NSExtensionContext @property (copy, nonatomic) id /* block */ dismissalRequestHandler; @property (retain, nonatomic) NSString *messageGUID; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)_extensionAuxiliaryVendorProtocol; + (id)_extensionAuxiliaryHostProtocol; @end