@interface ConversationKit.ParticipantViewDragController : _TtCs12_SwiftObject { void /* unknown type, empty encoding */ dragEnabled; void /* unknown type, empty encoding */ delegate; void /* unknown type, empty encoding */ participantView; void /* unknown type, empty encoding */ constraintIdentifier; void /* unknown type, empty encoding */ panOffset; void /* unknown type, empty encoding */ isDragging; void /* unknown type, empty encoding */ panGestureRecognizer; } - (void)handlePanGestureRecognizer:(id)a0; @end