streamWrapper::stream_write Write to stream &reftitle.description; public intstreamWrapper::stream_write stringdata This method is called in response to fwrite. Remember to update the current position of the stream by number of bytes that were successfully written. &reftitle.parameters; data Should be stored into the underlying stream. If there is not enough room in the underlying stream, store as much as possible. &reftitle.returnvalues; Should return the number of bytes that were successfully stored, or 0 if none could be stored. &reftitle.errors; &userstream.not.implemented.warning; If the return value is greater the length of data, E_WARNING will be emitted and the return value will truncated to its length. &reftitle.seealso; fwrite