public static void Run()
{
// For complete examples and data files, please go to https:// Github.com/aspose-slides/Aspose.Slides-for-.NET
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_PresentationProperties();
// Instantiate the Presentation class that represents the Presentation
Presentation presentation = new Presentation(dataDir + "ModifyBuiltinProperties.pptx");
// Create a reference to IDocumentProperties object associated with Presentation
IDocumentProperties documentProperties = presentation.DocumentProperties;
// Set the builtin properties
documentProperties.Author = "Aspose.Slides for .NET";
documentProperties.Title = "Modifying Presentation Properties";
documentProperties.Subject = "Aspose Subject";
documentProperties.Comments = "Aspose Description";
documentProperties.Manager = "Aspose Manager";
// Save your presentation to a file
presentation.Save(dataDir + "DocumentProperties_out.pptx", SaveFormat.Pptx);
}
}
