@param resource $resource
Parameters: | mixed – |
---|---|
Return type: | Result |
(PHP 5 >= 5.0.0)<br/> Return the current element
Return type: | mixed Can return any type. |
---|
@return mixed
@return int|string
@return bool
(PHP 5 >= 5.0.0)<br/> Rewind the Iterator to the first element
Return type: | void Any returned value is ignored. |
---|
Force buffering
Return type: | void |
---|
@return null|int