PresentationToPdfConverterSettings settings = new PresentationToPdfConverterSettings Creates an instance of the PresentationToPdfConverterSettings
Presentation.ChartToImageConverter = new ChartToImageConverter
Initializes the ChartToImageConverter for converting charts during PPTX to PDF conversion Using (IPresentation presentation = Presentation.Open(stream)) Opens the PowerPoint presentation (PPTX) from stream Public HttpResponseMessage ConvertToPdf() / Converts the PowerPoint presentation (PPTX) to PDF document