sqlite_seek
SQLiteResult->seek
(PHP 5, PECL sqlite >= 1.0.0)
sqlite_seek -- SQLiteResult->seek — Seek to a particular row number of a buffered result set
说明
bool sqlite_seek ( resource $result , int $rownum )Object oriented style (method):
bool SQLiteResult::seek ( int $rownum )sqlite_seek() seeks to the row given by the parameter rownum.
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。
- rownum
-
The ordinal row number to seek to. The row number is zero-based (0 is the first row).
Note:
此函数不能用于未缓冲的结果句柄。
返回值
Returns FALSE if the row does not exist, TRUE otherwise.
参见
- sqlite_next() - Seek to the next row number
- sqlite_current() - Fetches the current row from a result set as an array
- sqlite_rewind() - Seek to the first row number
