HaruDoc::getStreamSize

(PECL haru >= 0.0.1)

HaruDoc::getStreamSize — Get the size of the temporary stream

HaruDoc::getStreamSize ( void ) : int

Get the size of the temporary stream.

此函数没有参数。

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.

发生错误时抛出 HaruException 异常。