(PHP 4, PHP 5)
sybase_data_seek — Moves internal row pointer
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.
성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.