HaruDoc::outputHaruDoc::readFromStream
(PECL haru >= 0.0.1)
HaruDoc::readFromStream — Read data from the temporary stream
Description
string HaruDoc::readFromStream
( int
$bytes
)Read data from the temporary stream.
Parameters
-
bytes -
The
bytesparameter specifies how many bytes to read, though the stream may contain less bytes than requested.
Return Values
Returns data from the temporary stream.
Errors/Exceptions
Throws a HaruException on error.
See Also
- 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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