HaruDoc::getStreamSize
(PECL haru:0.0.1)
HaruDoc::getStreamSize — Get the size of the temporary stream
说明
int HaruDoc::getStreamSize
( void
)
Returns the size of the data in the temporary stream of the document. The size is zero if the document was not saved to the temporary stream.
错误／异常
Throws HaruException on error.