(PHP 5)
sqlite_prev -- SQLiteResult->prev — Seek to the previous row number of a result set
Object oriented style (method):
sqlite_prev() seeks back the result handle to the previous row.
The SQLite result resource. This parameter is not required when using the object-oriented method.
Note: 本函数不能用于未缓冲的结果句柄。
Returns TRUE on success, or FALSE if there are no more previous rows.