(PHP 4 >= 4.3.2, PHP 5)
streamWrapper::stream_write — Write to stream
This method is called in response to fwrite().
Nota: Remember to update the current position of the stream by number of bytes that were successfully written.
Should be stored into the underlying stream.
Nota: If there is not enough room in the underlying stream, store as much as possible.
Should return the number of bytes that were successfully stored, or 0 if none could be stored.
Emite E_WARNING se uma chamada a esse método falhar (ex. não implementado).
Nota: If the return value is greater the length of data, E_WARNING will be emitted and the return value will truncated to its length.