Alexandre Barreto wrote: >> I need to put some pdbs in a memory stick >> and my aplicantion must read a record in this pdbs >> how can i do that?
If the particular handheld supports VFS (standard on OS4 and beyond), then you can use the VFS... functions to open, read, and write databases on external memory cards. These VFS functions are documented beginning in the OS4 SDK. Depending upon your usage, you may discover that reading from a database on external storage is significantly slower than when reading from internal memory with the DM... series of functions. Some older (OS3) handheld models include expansion cards with proprietary APIs to access the cards. I'm thinking of the pre-Handera TRG model and some of the early Sony models. If you want to support these also, you'll have to support their APIs. Jeff -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
