| 摘要 |
Electronic device, comprising a memory for storing data files, and means for accessing information in a data file stored in the memory, including a computer system and computer program code means which, when loaded, makes the computer system execute the steps of:-determining file format for the data file;-accessing a meta descriptor language file adapted to the file format of the data file;-parsing the data file by means of a generic parser using said meta descriptor language file;-extracting meta data from the data file;-presenting information related to the data file from the extracted meta data. |
