sqlite_valid
(PHP 5)
sqlite_valid(no version information, might be only in CVS)
SQLiteResult->valid(no version information, might be only in CVS)
SQLiteUnbuffered->valid -- Returns whether more rows are available说明
bool sqlite_valid ( resource result )Object oriented style (method):
class SQLiteResult {bool valid ( void )
}class SQLiteUnbuffered {
bool valid ( void )
}
Finds whether more rows are available from the given result handle.
参数
- result
The SQLite result resource. This parameter is not required when using the object-oriented method.
注: 本函数不能用于未缓冲的结果句柄。