public async Task<byte[]> LoadAsync(string filePath) { StorageFile currentStorage = await GetFileAsync(filePath, CreationCollisionOption.OpenIfExists); using (IRandomAccessStream readStream = await currentStorage.OpenAsync(FileAccessMode.Read)) { using (DataReader dataReader = new DataReader(readStream)) { await dataReader.LoadAsync((uint)readStream.Size); return dataReader.GetBytes(); } } }