Can't Clear the NameOfApplication Metadata Info in PowerPoint Presentation in C#

[sullivan]

I have a pptx document,After process by Aspose.Slides,It’s NameOfApplication metedata info display as “Aspose.Slides for .NET”,I try to set NameOfApplication as other string value using Aspose.Slides,but it doesn’t work.

• OS Version Info:Windows 10、Windows 11
• .NET Version Info：Net Framework 4.7
• Aspose Version Info:Aspose.Slides for Net 22.12

The demo code:

using (var pptDocument = new Aspose.Slides.Presentation(@"C:\demo.pptx"))
	{
		pptDocument.DocumentProperties.NameOfApplication = "My Application";
		pptDocument.Save(@"C:\output.pptx", SaveFormat.Pptx);
	}

The screenshot:
20230102181930.png (22.5 KB)

The demo file:
demo.zip (24.4 KB)

The output file:
output.zip (26.7 KB)

[andrey.potapov]

@sullivan,
Thank you for reporting the issue. We will reply to you a bit later.

[sullivan]

@Andrey_Potapov,
Hello,Have you reproduced the problem?

[andrey.potapov]

@sullivan,
I’ve reproduced the problem with changing the NameOfApplication property and added a ticket with ID SLIDESNET-43689 to our issue-tracking system. Our development team will investigate the case. We will inform you of any progress.

[sullivan]

@andrey.potapov
hello,Has this problem been solved? I think this is a relatively serious problem, and other people can easily see our technical solution.

[andrey.potapov]

@sullivan,
The issue has already been resolved. A fix will be included in Aspose.Slides 23.4. This release will be published in the second half of April.

[sullivan]

Nice! Thanks you very much!

[andrey.potapov]

@sullivan,
Thank you for using Aspose.Slides.