With Aspose.Cells, it is simple to create, open, and manage Excel, CSV, TSV, ODS, HTML, Numbers, JSON, XML, PDF, JPG, TIFF, Image, MHT, and XPS files using JavaScript via C++....// Setting formula cells . get ( "A4" ). formula = "=SUM(A1:A3)"... using Aspose.Cells Stop conversion or loading using InterruptMonitor...