Barrett <barrett666@xxxxxxxxx> a écrit : > Since i think that the format must be keep simple, there's no need to > store > all data as attributes. > My idea is something similar to what is already done for contacts > image, by > extending the format to store some basic set of fields (i.e. name, > address, > email, notes etc.) into attributes, and extended fields (i.e. various > type > of images, like personal or organization, file revision field, format > version, timezone etc.) into the file with a defined structure, like > flattened BContactFields. However, the possibility to add user defined > attributes will be preserved. Sounds like a job for BResource ? It allows arbitrary data (including flatenned BMessages) to be stored in the file. -- Adrien.