Convert XLSX to SPREADSHEETML in C++
High performance XLSX to SPREADSHEETML conversion using C++ library without the need of Microsoft Excel, OpenOffice or Adobe Acrobat installation.
Aspose.Cells for C++
Overview
Convert XLSX to SPREADSHEETML Using C++
How do I convert XLSX to SPREADSHEETML? With Aspose.Cells for C++ library, you can easily convert XLSX to SPREADSHEETML programmatically with a few lines of code. Aspose.Cells for C++ is capable of building cross-platform applications with the ability to generate, modify, convert, render and print all Excel files. C++ Excel API not only convert between spreadsheet formats, it can also render Excel files as images, PDF, HTML, ODS, CSV, SVG, JSON, WORD, PPT and more, thus making it a perfect choice to exchange documents in industry-standard formats. You can download its latest version directly, just open NuGet package manager, search for Aspose.Cells.Cpp and install. You may also use the following command from the Package Manager Console.
Command
PM> Install-Package Aspose.Cells.Cpp
Save XLSX to SPREADSHEETML in C++
The following example demonstrates how to convert XLSX to SPREADSHEETML in C++.
Follow the easy steps to convert XLSX to SPREADSHEETML. Upload your XLSX file, then simply save it as SPREADSHEETML file. For both XLSX reading and SPREADSHEETML writing you can use fully qualified filenames. The output SPREADSHEETML content and formatting will be identical to the original XLSX document.
Aspose::Cells::Startup();
Workbook wkb(u"Input.xlsx"));
wkb.Save(u"Output.pdf");
Aspose::Cells::Cleanup();
How to Convert XLSX to SPREADSHEETML via C++
Need to convert XLSX files to SPREADSHEETML programmatically? C++ developers can easily convert XLSX to SPREADSHEETML in just a few lines of code.
- Install ‘Aspose.Cells for C++’.
- Add a library reference (import the library) to your C++ project.
- Load XLSX file using Workbook.
- Convert XLSX to SPREADSHEETML by calling Save() method.
- Get the conversion result of XLSX to SPREADSHEETML.
C++ library to convert XLSX to SPREADSHEETML
There are three options to install “Aspose.Cells for C++” onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:
- Install a NuGet Package . See Documentation
- Install the library using Include and lib Folders. See Documentation
- Install Aspose.Cells for C++ in Linux. See Documentation
System Requirements
Before running the C++ conversion sample code, make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with C++ Runtime Environment for Windows 32 bit, Windows 64 bit and Linux 64 bit.
- Add reference to the Aspose.Cells for C++ DLL in your project.
XLSX What is XLSX File Format?
XLSX is well-known format for Microsoft Excel documents that was introduced by Microsoft with the release of Microsoft Office 2007. Based on structure organized according to the Open Packaging Conventions as outlined in Part 2 of the OOXML standard ECMA-376, the new format is a zip package that contains a number of XML files. The underlying structure and files can be examined by simply unzipping the .xlsx file.
Read MoreSPREADSHEETML What is SPREADSHEETML File Format?
XML stands for Extensible Markup Language that is similar to HTML but different in using tags for defining objects. The whole idea behind creation of XML file format was to store and transport data without being dependent on software or hardware tools. Its popularity is due to it being both human as well as machine readable. This enables it to create common data protocols in the form of objects to be stored and shared over network such as World Wide Web (WWW). The "X" in XML is for extensible which implies that the language can be extended to any number of symbols as per user requirements. It is for these features that many standard file formats make use of it such as Microsoft Open XML, LibreOffice OpenDocument, XHTML and SVG.
Read MoreOther Supported Conversions
You can also convert XLSX to many other file formats including few listed below.