streamWrapper::stream_tellstreamWrapper::stream_write
(PHP 4 >= 4.3.2, PHP 5)
streamWrapper::stream_write — Write to stream
Описание
This method is called in response to fwrite().
Забележка: Remember to update the current position of the stream by number of bytes that were successfully written.
Параметри
- data
-
Should be stored into the underlying stream.
Забележка: If there is not enough room in the underlying stream, store as much as possible.
Връщани стойности
Should return the number of bytes that were successfully stored, or 0 if none could be stored.
Грешки/Изключения
Emits E_WARNING if call to this method fails (i.e. not implemented).
Забележка: If the return value is greater the length of data , E_WARNING will be emitted and the return value will truncated to its length.
add a note
User Contributed NotesstreamWrapper::stream_write