Interop.Powerpoint equivalent of Interop.Word.Application.Visiblity = off

Question

If I want to create a word document in C# using Interop.Word , I can create the document without ever opening the program:

Microsoft.Office.Interop.Word.Application wordApp = new Microsoft.Office.Interop.Word.Application();
wordApp.Visibile = false;

I'm trying to find an equivalent when using Interop.Powerpoint, but I have been unable to find the appropriate property.

Any help would be much appreciated.

EDIT

Sorry, my question was not clear. I have tried:

Microsoft.Office.Interop.Powerpoint.Application pptApp = new Microsoft.Office.Interop.Powerpoint.Application();
pptApp.Visible = Microsoft.Office.Core.MsoTriState.msoFalse;

However, I received the following error:

Application (unknown member) : Invalid request. Hiding the application window is not allowed.

Answer 1

You can prevent from showing the window while opening the Presentation:

pptApp = new Microsoft.Office.Interop.Powerpoint.Application();
pptApp.Presentations.Open(fileName, WithWindow:Microsoft.Office.Core.MsoTriState.msoFalse);

I know you already utilized Open XML, but maybe someone else will need this.