Convert PPSX to MHTML via C++
PPSX to MHTML File Conversion via C++ without using Microsoft® Excel or PowerPoint
By using Aspose.Total for C++ you can convert PPSX file to MHTML within C++ applications in two simple steps. Firstly, by using Aspose.Slides for C++ , you can export PPSX to HTML. After that, by using Aspose.Cells for C++ Spreadsheet Programming API, you can convert HTML to MHTML.
How to Convert PPSX to MHTML via C++
- Open PPSX file using Presentation class reference
- Convert PPSX to HTML by using Save method
- Load HTML document by using IWorkbook class reference
- Save the document to MHTML format using Save method
Get Started with .NET File Automation APIs
Install via Package Manager Console of Visual Studio with Install-Package Aspose.Total.Cpp.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Convert Protected PPSX to MHTML via C++
Using the API, you can also open the password-protected document. If your input PPSX document is password protected, you cannot convert it to MHTML without using the password. When your document is password protected, it means it enforces certain restrictions on the presentation. To remove the restrictions, the password has to be entered. A password-protected presentation is considered a locked presentation. The API allows you to open the encrypted document by passing the correct password in a LoadOptions object. The following code example shows how to open an encrypted document with a password.