HaruDoc::readFromStream
(PECL haru >= 0.0.1)
HaruDoc::readFromStream — Read data from the temporary stream
Opis
HaruDoc::readFromStream
( int
$bytes
) : stringRead data from the temporary stream.
Parametry
-
bytes -
The
bytesparameter specifies how many bytes to read, though the stream may contain less bytes than requested.
Zwracane wartości
Returns data from the temporary stream.
Błędy/Wyjątki
Zgłasza wyjątek HaruException gdy wystąpi błąd.
Zobacz też:
- HaruDoc::saveToStream() - Save the document into a temporary stream
- HaruDoc::resetStream() - Rewind the temporary stream
- HaruDoc::getStreamSize() - Get the size of the temporary stream
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