sqlite_valid
SQLiteResult::valid
SQLiteUnbuffered::valid
(PHP 5 < 5.4.0)
sqlite_valid -- SQLiteResult::valid -- SQLiteUnbuffered::valid — Returns whether more rows are available
설명
bool sqlite_valid
( resource
$result
)객체 기반 형식 (method):
bool SQLiteResult::valid
( void
)
bool SQLiteUnbuffered::valid
( void
)
Finds whether more rows are available 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 rows available from the
result handle, or FALSE otherwise.
참고
- sqlite_num_rows() - Returns the number of rows in a buffered result set
- sqlite_changes() - Returns the number of rows that were changed by the most recent SQL statement
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