streamWrapper::stream_write
(PHP 4 >= 4.3.2, PHP 5, PHP 7, PHP 8)
streamWrapper::stream_write — Write to stream
Beschreibung
$data): intThis method is called in response to fwrite().
Hinweis:
Remember to update the current position of the stream by number of bytes that were successfully written.
Parameter-Liste
-
data -
Should be stored into the underlying stream.
Hinweis:
If there is not enough room in the underlying stream, store as much as possible.
Rückgabewerte
Should return the number of bytes that were successfully stored, or 0 if none could be stored.
Fehler/Exceptions
Wirft
E_WARNING, wenn der Aufruf dieser Methode
fehlschlug (z. B. weil sie nicht implementiert ist).
Hinweis:
If the return value is greater the length of
data,E_WARNINGwill be emitted and the return value will truncated to its length.
