streamWrapper::stream_truncate
streamWrapper::unlink
streamWrapper
PHP Manual

# streamWrapper::stream_write

(PHP 4 >= 4.3.2, PHP 5)

streamWrapper::stream_write — Write to stream

### Opis

public int streamWrapper::stream_write ( string `$data` )

This method is called in response to fwrite().

> Informacja:

> Remember to update the current position of the stream by number of bytes that were successfully written.

### Parametry

`data`

  Should be stored into the underlying stream.

  > Informacja:

  > If there is not enough room in the underlying stream, store as much as possible.

### Zwracane wartości

Should return the number of bytes that were successfully stored, or 0 if none could be stored.

### Błędy/Wyjątki

Zgłasza `E_WARNING` jeśli wywołanie tej metody nie powiedzie się (np. nie jest zaimplementowana).

> Informacja:

> If the return value is greater the length of `data`, `E_WARNING` will be emitted and the return value will truncated to its length.

### Zobacz też:

- fwrite() - Zapis pliku binarnie bezpieczny

streamWrapper::stream_truncate
streamWrapper::unlink
streamWrapper
PHP Manual