Bloom.Publish.EpubMaker.IsCompressedAudioForIdMissing C# (CSharp) 메소드

        private bool IsCompressedAudioForIdMissing(string id)
        {
            if (GetOrCreateCompressedAudioIfWavExists(id) != null)
                return false; // not missing, we got it.
            // We consider ourselves to have a missing compressed audio if we have a wav recording
            // but no corresponding compressed waveform.
            return RobustFile.Exists(Path.Combine(AudioFolderPath, Path.ChangeExtension(id, "wav")));
        }