(PHP 4, PHP 5)
sybase_field_seek — Sets field offset
$result
   , int $field_offset
   )Seeks to the specified field offset. If the next call to sybase_fetch_field() won't include a field offset, this field would be returned.
result
     
field_offset
     
   成功时返回 TRUE, 或者在失败时返回 FALSE.