(PHP 5 < 5.4.0)
sqlite_valid -- SQLiteResult::valid -- SQLiteUnbuffered::valid — Returns whether more rows are available
$result
)面向对象风格 (method):
Finds whether more rows are available from the given result handle.
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。
Returns TRUE if there are more rows available from the
result handle, or FALSE otherwise.