Specify the Language of the Excel File using BuiltIn Document Properties with Node.js via C++

Possible Usage Scenarios

You can change the Language of an Excel file by right-clicking the file and then selecting Properties > Details and then editing the Language field. Please use BuiltInDocumentPropertyCollection.getLanguage() property to change it programmatically using Aspose.Cells for Node.js via C++ APIs.

Specify the Language of the Excel File using BuiltIn Document Properties

The following sample code creates a workbook and changes its built-in document property named language. Please see the output Excel file generated by the code and screenshot that shows the modified Language field by BuiltInDocumentPropertyCollection.getLanguage() property.

Sample Code

const path = require("path");
const AsposeCells = require("aspose.cells.node");

// The path to the documents directory.
const dataDir = path.join(__dirname, "data");
const outputDir = path.join(__dirname, "output");

// Create workbook object.
const wb = new AsposeCells.Workbook();

// Access built-in document property collection.
const bdpc = wb.getBuiltInDocumentProperties();

// Set the language of the Excel file.
bdpc.setLanguage("German, French");

// Save the workbook in xlsx format.
wb.save(path.join(outputDir, "outputSpecifyLanguageOfExcelFileUsingBuiltInDocumentProperties.xlsx"), AsposeCells.SaveFormat.Xlsx);