Convert word to PDF file

Aspose.Total Product Family
21

Hi Balu,

I would like to share with you that the requested support is now available in Aspose.Slides. I request you to please try using Aspose.Slides for .NET 15.8.0 on your end and the code sample below. I have also attached the source and generated presentations for your kind reference.

Presentation presentation = new Presentation("D:\\handout_header_footer.pptx");
IMasterHandoutSlide masterHandoutSlide = presentation.MasterHandoutSlideManager.MasterHandoutSlide;
if (masterHandoutSlide != null)
{
    updateHeaderFooterText(masterHandoutSlide);
}
IMasterNotesSlide masterNotesSlide = presentation.MasterNotesSlideManager.MasterNotesSlide;
if (null != masterNotesSlide)
{
    updateHeaderFooterText(masterNotesSlide);
}
foreach (ISlide slide in presentation.Slides)
{
    INotesSlide notesSlide = slide.NotesSlideManager.NotesSlide;
    if (null != notesSlide)
    {
        updateHeaderFooterText(notesSlide);
    }
}
presentation.Save("D:\\handout_test_Java.pptx", SaveFormat.Pptx);

public void updateHeaderFooterText(IBaseSlide master)
{
    foreach (IShape shape in master.Shapes)
    {
        if (shape.Placeholder != null)
        {
            if (shape.Placeholder.Type == PlaceholderType.Header)
            {
                ((IAutoShape)shape).TextFrame.Text = "HI there new header";
            }
            if (shape.Placeholder.Type == PlaceholderType.Footer)
            {
                ((IAutoShape)shape).TextFrame.Text = "HI there new footer";
            }
        }
    }
}

I hope this will be helpful. Please share if I may help you further in this regard.

Best Regards,