public IEnumerable <string> GetImagesList() { if (imageGallery.Id == 0) { return(new string[0]); } string galleryFolderPath = imageGallery.GetGalleryUniquePath(); if (string.IsNullOrWhiteSpace(galleryFolderPath)) { return(new string[0]); } StorageFolder folderView = LocalStorageHelper.GetFolderView(galleryFolderPath, galleryFolderPath, false); return(!Guard.IsEmptyIEnumerable(folderView.files) ? folderView.files.Select(f => f.path) : new string[0]); }