streamWrapper::stream_flush

(PHP 4 >= 4.3.2, PHP 5)

streamWrapper::stream_flush — Flushes the output

Descrizione

public bool streamWrapper::stream_flush ( void )

This method is called in response to fflush().

If you have cached data in your stream but not yet stored it into the underlying storage, you should do so now.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Should return TRUE if the cached data was successfully stored (or if there was no data to store), or FALSE if the data could not be stored.

Note

Nota:
If not implemented, FALSE is assumed as the return value.

Vedere anche:

fflush() - Invia l'output in un file