@class PHAsset, PHFetchResult, NSArray, PHPhotoLibrary, PHAssetCollection, PXContentSyndicationPhotoKitAssetGroup; @protocol PXFastEnumeration; @interface PXAddAssetsToAssetCollectionAction : PXAssetsAction @property (readonly, nonatomic) PHPhotoLibrary *targetPhotoLibrary; @property (readonly, nonatomic) PHFetchResult *existingAssets; @property (readonly, nonatomic) PXContentSyndicationPhotoKitAssetGroup *assetGroup; @property (retain, nonatomic) id<PXFastEnumeration> addedAssets; @property (readonly, nonatomic) PHAssetCollection *assetCollection; @property (nonatomic) BOOL shouldSortAssetsByCreationDate; @property (retain, nonatomic) PHAsset *dropTargetAsset; @property (readonly, nonatomic) NSArray *unsavedSyndicatedAssets; - (void)performAction:(id /* block */)a0; - (void).cxx_destruct; - (id)initWithAssets:(id)a0 assetCollection:(id)a1; - (void)_addAssets:(id)a0 completionHandler:(id /* block */)a1; - (id)actionNameLocalizationKey; - (void)performRedo:(id /* block */)a0; - (void)performUndo:(id /* block */)a0; @end