sqlite_has_moresqlite_has_prev
SQLiteResult->hasPrev
(PHP 5)
sqlite_has_prev -- SQLiteResult->hasPrev — Returns whether or not a previous row is available
설명
bool sqlite_has_prev
( resource $result
)
Object oriented style (method):
bool SQLiteResult::hasPrev
( void
)
Find whether there are more previous rows from the given result handle.
인수
- result
-
The SQLite result resource. This parameter is not required when using the object-oriented method.
Note:
이 함수는 버퍼 없는 결과 핸들(unbuffered result handles)을 다룰 수 없습니다.
반환값
Returns TRUE if there are more previous rows available from the result handle, or FALSE otherwise.
참고
- sqlite_prev() - Seek to the previous row number of a result set
- sqlite_has_more() - Finds whether or not more rows are available
- sqlite_num_rows() - Returns the number of rows in a buffered result set
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