Opens this PdfStream
so its data can be accessed.
GemBox.Pdf (in GemBox.Pdf.dll) Version: 18.104.22.1685
|InvalidOperationException||PdfStream is already opened. Make sure that Stream instance returned from Open(PdfStreamDataMode, PdfStreamDataState) method is disposed before calling Open(PdfStreamDataMode, PdfStreamDataState) method again.|
|NotSupportedException||PdfStream specifies external data (through F entry) that is currently not supported.|Remarks
must be disposed after it is no longer needed, otherwise, subsequent opening of PdfStream