如何在 PowerPoint 中新增投影片

using IronPPT;

// Instantiate a new PresentationDocument object
var document = new PresentationDocument();

// Add a slide to the presentation
document.AddSlide();

// Export the presentation to a PPTX file
document.Save("addSlides.pptx");

Imports IronPPT

' Instantiate a new PresentationDocument object
Dim document As New PresentationDocument()

' Add a slide to the presentation
document.AddSlide()

' Export the presentation to a PPTX file
document.Save("addSlides.pptx")

using IronPPT;

// Create a new presentation document
var document = new PresentationDocument();

// Create a new slide object
var slide = new Slide();

// Add text to the slide
slide.AddText("Hello World!");

// Add the slide object to the document using the AddSlide method
document.AddSlide(slide);

// Save the presentation as a PPTX file
document.Save("adding-slide-object.pptx");

Imports IronPPT

' Create a new presentation document
Dim document As New PresentationDocument()

' Create a new slide object
Dim slide As New Slide()

' Add text to the slide
slide.AddText("Hello World!")

' Add the slide object to the document using the AddSlide method
document.AddSlide(slide)

' Save the presentation as a PPTX file
document.Save("adding-slide-object.pptx")

using IronPPT;

// Loading an existing PPTX file
var document = new PresentationDocument("adding-slide-object.pptx");

// Add 3 new slides to the presentation
for (int i = 0; i < 3; i++) {
    document.AddSlide();
}

// Export the file
document.Save("addSlides.pptx");

Imports IronPPT

' Loading an existing PPTX file
Dim document As New PresentationDocument("adding-slide-object.pptx")

' Add 3 new slides to the presentation
For i As Integer = 0 To 2
    document.AddSlide()
Next

' Export the file
document.Save("addSlides.pptx")