System/Library/PrivateFrameworks/IMSharedUtilities.framework

IMSharedMessagePhotosSummary.h

Download IMSharedMessagePhotosSummary.h

1. NSObject
2. >
3. IMSharedMessageAppSummary

@interface IMSharedMessagePhotosSummary : IMSharedMessageAppSummary

+ (id)pluginPath;
+ (id)previewSummary;

@end