Convert XLTX to XLSX via C++
High performance XLTX to XLSX conversion using C++ library without the need of Microsoft Excel, OpenOffice or Adobe Acrobat installation.
Aspose.Cells for C++
Overview
Convert XLTX to XLSX Using C++
How to convert XLTX to XLSX? With Aspose.Cells for C++ library, you can easily convert XLTX to XLSX 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 XLTX to XLSX in C++ Online for Free
The following example demonstrates how to convert XLTX to XLSX in C++.
Follow the easy steps to convert XLTX to XLSX. Upload your XLTX file, then simply save it as XLSX file. For both XLTX reading and XLSX writing you can use fully qualified filenames. The output XLSX content and formatting will be identical to the original XLTX document.
intrusive_ptr<Aspose::Cells::IWorkbook> wkb = Factory::CreateIWorkbook(new String("Input.xlsx"));
wkb->Save(new String("Output.pdf"));
How to Convert XLTX to XLSX via C++
C++ developers can easily convert XLTX to XLSX in just a few lines of code.
- Load XLTX file using Factory::CreateIWorkbook.
- Convert XLTX to XLSX by calling Save() method.
C++ library to convert XLTX to XLSX
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.
XLTX What is XLTX File Format
Files with .xltx extension represent Microsoft Excel Template files that are based on the Office OpenXML file format specifications. It is used to create a standard template file that can be utilized to generate XLSX files that exhibit the same settings as specified in the XLTX file.
Read MoreXLSX 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 MoreOther Supported Conversions
You can also convert XLTX to many other file formats including few listed below.