System/Library/PrivateFrameworks/ChatKit.framework

CKPinnedConversationActivityItemViewBackdropLayer.h

Download CKPinnedConversationActivityItemViewBackdropLayer.h

1. NSObject
2. >
3. CALayer
4. >
5. CABackdropLayer

@interface CKPinnedConversationActivityItemViewBackdropLayer : CABackdropLayer

@property (nonatomic) long long userInterfaceStyle;

- (void)_updateBackgroundColor;
- (id)init;

@end