(PECL haru >= 0.0.1)
HaruDoc::getStreamSize — Get the size of the temporary stream
Get the size of the temporary stream.
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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.
锟斤拷锟斤拷锟斤拷锟斤拷时锟阶筹拷 HaruException 锟届常锟斤拷