文字
sqlite_prev
SQLiteResult::prev
(PHP 5 < 5.4.0)
sqlite_prev -- SQLiteResult::prev — Seek to the previous row number of a result set
说明
bool sqlite_prev
( resource
$result
)面向对象风格 (method):
bool SQLiteResult::prev
( void
)
sqlite_prev() seeks back the
result handle to the previous row.
参数
-
result -
The SQLite result resource. This parameter is not required when using the object-oriented method.
Note:
此函数不能用于未缓冲的结果句柄。
返回值
Returns TRUE on success, or FALSE if there are no more previous rows.
参见
- sqlite_has_prev() - Returns whether or not a previous row is available
- sqlite_rewind() - Seek to the first row number
- sqlite_next() - Seek to the next row number