Language(s) Text information frame.
The 'Language(s)' frame should contain the languages of the text or lyrics spoken or sung in the audio. The language is represented with three characters according to ISO-639-2. If more than one language is used in the text their language codes should follow according to their usage.
For more details, please refer to the ID3 specifications:
TODO:Although rare TLAN can actually return multiple language codes, at the moment they are all returned as a single
string via getText(), any additional parsrsing has to be done externally. |