(PHP 4, PHP 5, PHP 7)
sybase_data_seek — Moves internal row pointer
$result_identifier
, int $row_number
)sybase_data_seek() moves the internal row pointer of the Sybase result associated with the specified result identifier to pointer to the specified row number. The next call to sybase_fetch_row() would return that row.
result_identifier
row_number
成功时返回 TRUE， 或者在失败时返回 FALSE。