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Empty strings logging

I use aspose to convert Ppt(Pptx) to Pdf and i have empty strings logging in my console window.
How can i allow this?



I have used Aspose.Slides for .NET 7.5.0 on my end for generating PDF for PPT and PPTX using following sample code. I have not been able to observe any empty string logging issue. For your kind reference, I have attached the snapshot obtained on my end. Please try using the shared version and if there is still an issue then please share the sample application reproducing the issue on your end along with source presentation.

Console.WriteLine("Strarted at: " + System.DateTime.Now);

Presentation _presentation = new Presentation( “TestPPT.ppt”);
_presentation.Save(“TestPPT.pdf”, Aspose.Slides.Export.SaveFormat.Pdf);

PresentationEx _presentationEx2 = new PresentationEx(“TestPPTX.pptx”);
_presentationEx2.Save(“TestPPTX.pdf”, Aspose.Slides.Export.SaveFormat.Pdf);

Console.WriteLine("Ends at: " + System.DateTime.Now);

Many Thanks,

Hi, thank for your answer.
I dont know what happening :slight_smile:
I suppose for each slide i have a one empty string in console.
my code:
var pres = new PresentationEx(pptxFile.FullName);
pres.Save(pdfFileName, SaveFormat.Pdf);

my console

My aspose version


I have observed the images shared. Can you please share your source presentation with us along with a sample application that you are using on your end to reproduce the issue. I will investigate the issue further on my end to help you out.

Many Thanks,