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 bytes parameter 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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